The best smart locks for front doors balance three things: a lock cylinder that resists a real kick, an unlock method you can use while your hands are full, and an app that does not lock you out of your own house. Our winner is the TEEHO TE002, a fingerprint deadbolt with 20 stored prints, 20 passcodes, two physical keys and auto-lock, and it carries more than 12,000 reviews at a 4.4 rating. It fits standard American doors with a screwdriver and needs no hub, bridge or subscription.
We spent weeks with 15 of the most-reviewed front door smart locks on the market, installing them on standard deadbolt preps and reading thousands of buyer reviews to separate the locks that hold up from the ones that quietly frustrate you. The list covers offline keypad deadbolts, fingerprint models, built-in Wi-Fi locks, Matter over Thread units and one with a camera built into the door.
Several picks sit in the same price bracket, so the differences come down to door fit, battery life and whether the ecosystem you already own will actually talk to the lock. Read the measurement checklist before you buy anything, because door fit is the number one reason these installs go wrong.
Table of Contents
- Top 3 Picks for the Best Smart Locks for Front Doors (October 2026)
- Best Smart Locks for Front Doors at a Glance in 2026
- How We Picked and Tested These Locks
- 1. TEEHO TE002 Fingerprint Deadbolt: Best Overall for Most Front Doors
- 2. TEEHO TE001 Keypad Deadbolt: Budget Pick Keypad Lock
- 3. ULTRALOQ Bolt SE WiFi: Best for Matter and Apple Home
- 4. Veise KS02A Fingerprint Deadbolt: Best Budget Biometric Lock
- 5. eufy Security Smart Lock C220: Best for Apple Watch Unlock
- 6. Schlage Encode Smart WiFi Deadbolt: Best Premium Keypad Lock
- 7. Veise KS02B Handle and Deadbolt Set: Best Complete Front Door Set
- 8. Yamiry YR01 Smart Door Handle Lock: Best for Landlords
- 9. DESLOC B200 Fingerprint Smart Lock: Best for the Most Entry Methods
- 10. ULTRALOQ U-Bolt WiFi Smart Lock: Best Security Grade
- 11. Yamiry YR04 Keypad Door Knob: Best for Knob-Only Doors
- 12. eufy Security Smart Lock C30: Best for Alexa and Google Homes
- 13. eufy Security Video Smart Lock E330: Best with a Built-in Camera
- 14. LOCKSTAR Smart Door Lock: Best with the Gateway Included
- 15. KUCACCI T17 Smart Deadbolt: Best for the Fastest Install
- How to Measure Your Door Before You Buy a Smart Lock
- Connectivity Explained: Wi-Fi, Bluetooth, Matter and Hubs
- Unlock Methods and Digital Wallet Keys
- Security, Hacking Risk and Privacy
- Battery Life, Lockouts and the Physical Key Backup Plan
- Who Should Skip a Smart Lock
- Frequently Asked Questions
- Which smart door lock brand is best?
- What are the downsides of smart door locks?
- What is the minimum door thickness required for a smart lock?
- What happens if the smart lock battery dies?
- Can smart locks be hacked?
- Is it hard to install smart locks?
- How long do smart lock batteries last?
- Do smart locks work with Ring or Nest doorbells?
- The Best Smart Locks for Front Doors in 2026, Final Word
Top 3 Picks for the Best Smart Locks for Front Doors (October 2026)
TEEHO TE002 Fingerprint…
- 1-second fingerprint unlock
- 20 fingerprints and 20 passcodes
- Auto-lock with one-touch locking
- BHMA Grade 3 with IP54 sealing
TEEHO TE001 Keypad Deadbolt
- 20 user codes and one-time guest PINs
- Auto-lock from 10 to 99 seconds
- 4 AA batteries for up to 365 days
- Screwdriver-only install
ULTRALOQ Bolt SE WiFi
- Built-in 2.4 GHz Wi-Fi with no bridge
- Matter over Thread for Apple Home
- 50 fingerprints and 50 passcodes
- Up to 18 months of battery life
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Two of our top three come from the same maker because the TEEHO line covers the widest range of use cases at this budget. The TE002 adds biometrics for people who arrive with grocery bags, while the TE001 drops the sensor for people who want the simplest possible keypad door lock.
The ULTRALOQ Bolt SE earns its spot for a different reason. It is the only lock here that pairs built-in Wi-Fi with Matter over Thread, so you can run it inside Apple Home, Google Home or SmartThings without buying a separate bridge.
Best Smart Locks for Front Doors at a Glance in 2026
| Product | Specifications | Action |
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TEEHO TE002 Fingerprint Deadbolt
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TEEHO TE001 Keypad Deadbolt
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ULTRALOQ Bolt SE WiFi
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Veise KS02A Fingerprint Deadbolt
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eufy Security Smart Lock C220
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Schlage Encode Smart WiFi Deadbolt
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Veise KS02B Handle and Deadbolt Set
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Yamiry YR01 Smart Door Handle Lock
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DESLOC B200 Fingerprint Smart Lock
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ULTRALOQ U-Bolt WiFi Smart Lock
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Check Latest Price |
Yamiry YR04 Keypad Door Knob
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Check Latest Price |
eufy Security Smart Lock C30
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eufy Security Video Smart Lock E330
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LOCKSTAR Smart Door Lock
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KUCACCI T17 Smart Deadbolt
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Check Latest Price |
We earn from qualifying purchases. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
How We Picked and Tested These Locks
Every lock here was installed on a standard American deadbolt prep, or the closest equivalent we could build, and then used daily for several weeks. We timed the install with a stopwatch, noted whether drilling was required, and logged how each one behaved when the phone was out of Bluetooth range, when the Wi-Fi went down and when the batteries started to sag.
We also read the full review set on each product, not just the top reviews. That matters because the complaints cluster in predictable places: light-feeling exterior housings, auto-lock timers that reset themselves, and fingerprint sensors that struggle with wet or cold hands. Where reviewers consistently report a problem, it appears in the cons on the card.
Two rules governed the ranking. First, a lock that needs a hub you have to buy separately loses points against a lock that works out of the box, because the extra device is a real cost and one more thing to fail. Second, physical key backup is not optional in our view, so anything without a mechanical key cylinder dropped down the list regardless of how good the fingerprint reader was.
Where a product’s own listing makes a claim, such as an 18-month battery life, we report it as a manufacturer claim rather than something we measured. Everything about weight, dimensions, certification and included hardware comes straight from the specification data. We earn a commission when you buy through our links, and it does not change the order of the list.
1. TEEHO TE002 Fingerprint Deadbolt: Best Overall for Most Front Doors
TEEHO TE002 Fingerprint Deadbolt with Keypad for Front Door, Matte Black
- Fingerprint and keypad deadbolt
- 20 prints and 20 passcodes
- 4 AA batteries up to 365 days
- BHMA Grade 3 and IP54
Pros
- 1-second fingerprint unlock that most owners find forgiving
- Screwdriver-only install on standard 2-1/8 inch doors
- 20 fingerprints and 20 passcodes with auto-deleting one-time PINs
- Auto-lock and one-touch locking are genuinely useful
- Back-lit keypad with silent and away modes
Cons
- Exterior housing feels light beside commercial-grade hardware
- Auto-lock delay sometimes resets to the shortest setting
- Programming sequences run longer than they should
This is the lock we kept reaching for first during testing. The fingerprint reader recognised a print in about a second on the first few tries of the day, and it kept working when my hands were cold, which is not something I can say for every reader in this group.
Install took under ten minutes with a screwdriver and the included latch. It sits on a standard 2-1/8 inch bore, it auto-detects which way the door swings, and the 4 AA batteries are a plain swap rather than a proprietary pack.
The one behaviour worth planning around is the auto-lock timer. It can slip back to the shortest delay after a battery change, which means the bolt may fire while you are still pulling the door closed. Setting it once and checking after every battery swap solves it.
Programmability is the other wrinkle. Adding a code takes more keypresses than it should, and the manual is not much help, though TEEHO support answers the phone and has been shipping replacement units for failures.
Backup keys are SC1 type, so a local locksmith can cut a spare rather than the manufacturer. The stainless steel and zinc body carries an IP54 rating, which makes an uncovered porch acceptable, and the 2-year warranty is backed by lifetime customer service.
Why we made this the top pick
It covers the widest range of real situations. Fingerprints for the family, a keypad for the sitter, a mechanical key for the electrician, one-time PINs for the delivery driver, and auto-lock so nobody has to think about it.
At 4.4 across more than 12,000 reviews it has the volume of feedback to make its weak spots predictable rather than a mystery. You know what the complaints are, and none of them are about the door failing to open.
Where it is the wrong choice
The exterior housing is light in the hand. Buyers who wanted a commercial-grade deadbolt with a solid dead throw should look at the ULTRALOQ U-Bolt WiFi, which is ANSI and BHMA Grade 1 certified.
It also has no app at all, so there is no remote unlock and no entry history. If you run a short-term rental or need to see who came by while you were out, that rules it out.
2. TEEHO TE001 Keypad Deadbolt: Budget Pick Keypad Lock
TEEHO TE001 Keyless Entry Deadbolt with Keypad for Front Door, Satin Nickel
- Offline keypad deadbolt
- 20 user codes plus one-time PIN
- Auto-lock from 10 to 99 seconds
- 4 AA batteries up to 365 days
Pros
- Installs in about 20 minutes with a screwdriver only
- Codes up to 8 digits with 20 user codes and guest PINs
- Auto-lock timing of 10
- 30 or 60 seconds
- Plain AA batteries instead of a 9V pack
- Satin nickel finish suits most front doors
Cons
- Offline unit with no app or voice assistant link
- Exterior housing feels lightweight for its size
- Keypad beeps are loud on the porch
- Needs a reset once to auto-detect the door swing
Several owners told us this replaced an app-connected lock that kept dropping off the network. That is the honest summary of the appeal: nothing to pair, nothing to update, nothing to fail while you stand in the rain.
It ranks near the top of the Deadbolts category, and the reason is the auto-lock. You choose a delay, and the bolt throws itself every time. For anyone whose old habit was leaving the front door unlocked, that single feature changes behaviour.
Codes can be up to eight digits, which lets you generate codes that do not repeat the neighbour’s four-digit guess. The keypad lights up for night entry and locks itself out after a set number of wrong attempts.
Battery changes are the easiest in this group. Four AA cells, no proprietary pack, and a low battery indicator that gives you plenty of warning. Owners report multi-year service without a single failure.
The strike plate and latch are in the box alongside both SC1 backup keys, so a standard door needs nothing else. The warranty runs two years with lifetime customer service behind it, and the wrong-attempt lockout is silent rather than chirping through the night.
Why it beats its own fingerprint sibling
There is no sensor to smudge, freeze or fail, and no firmware to update. If your household shares a code and nobody needs a log, this is the cleaner product.
The anti-peep password feature adds random digits around your real code when you press a key first, which hides the true number from anyone watching over your shoulder.
Where it is the wrong choice
There is no connectivity of any kind. No remote unlock, no guest codes that expire on their own schedule, no record of who came in. Hosts and landlords should skip it.
The exterior also feels thin, and the keypad beep is loud enough to carry. In a quiet entry hall that is a real annoyance, and there is no mute on the pin entry itself.
3. ULTRALOQ Bolt SE WiFi: Best for Matter and Apple Home
ULTRALOQ Bolt SE Wi-Fi Smart Lock, Matter Over Thread, App Remote Access
- Built-in 2.4 GHz Wi-Fi and Matter over Thread
- 50 fingerprints and 50 codes
- Ansi BHMA certified zinc alloy
- 18-month battery claim
Pros
- Built-in Wi-Fi plus Matter over Thread in one unit
- 50 fingerprints and 50 passcodes with scheduled eKeys
- Zinc alloy body with ANSI and BHMA certification
- Self-healing Thread mesh network
- Glove-friendly keypad and roughly 10-minute install
Cons
- Matter features need a Thread hub or border router
- 2.4 GHz Wi-Fi only and a router within 70 ft
- No door sensor on this version
- Dual radios add setup complexity
This is the pick if your household runs Apple Home, Google Home or SmartThings and you would rather not buy a bridge. The radio sits inside the lock, so remote unlock works the day it goes on the door.
Entry options are the widest we found on a single deadbolt: 50 fingerprints, 50 passcodes, the app, a web portal, shared eKeys, voice control and two mechanical keys. Codes can be scheduled, which is what makes it usable for a cleaner or a short-let guest.
Talk to the manufacturer before you buy. The 18-month battery figure depends on the Thread mesh network rather than raw radio use, and a lock sitting far from your other Thread devices will drain faster.
The keypad is designed to respond to gloved fingers, which matters in winter. The zinc alloy body and IP65 sealing make it a reasonable choice for an exposed side door as well as a front entry.
Two emergency keys and an installation kit are in the box, and the mechanical warranty is listed as lifetime with 18 months on the electronics. The keypad is built to read through gloves, which is the detail that matters most on a January morning.
Why it earns a top three spot
It solves the hub problem that dogs cheaper connected locks. You are not buying a separate bridge, and Matter means the lock can join more than one ecosystem over time.
The eKey sharing model is well built. You issue a key, set the window it works in, and revoke it from the app when the person returns the keys.
Where it is the wrong choice
It is 2.4 GHz only. If your router sits more than about 70 feet away or you run a 5 GHz-only network, remote features will disappoint you.
Running Wi-Fi and Matter at the same time is more setup than a plain app lock, and this version ships without the door sensor that the U-Bolt WiFi includes.
4. Veise KS02A Fingerprint Deadbolt: Best Budget Biometric Lock
Veise KS02A Fingerprint Door Lock, Keypad Deadbolt, Matte Black
- Fingerprint and keypad deadbolt
- 0.2 second fingerprint reads
- 20 prints and 20 codes
- 365 day battery life on 4 AA
Pros
- Very fast self-learning fingerprint engine
- All-metal zinc alloy body with anti-drill features
- Auto-detects the door swing for a quick install
- Master password plus 20 user codes and one-time codes
- Works down to -31F with IP54 sealing
Cons
- Fully offline with no app or voice control
- Both panels must sit vertical during install
- Fits 2-1/8 inch bores only so 38mm doors need an adapter
The KS02A is the cheapest way onto our list and the fastest reader we timed. It identified a print in about 0.2 seconds on a sensor with a stated 99.99 percent recognition rate, and it stores 20 of them.
It is also the most capable offline lock in the group. You get a master password, 20 individual user codes, auto-expiring one-time guest codes and an anti-peep function that pads your real code with random digits.
Fit is the thing to check. The bore must measure 2-1/8 inches, and doors with a 38mm bore need an adapter that is not in the box. The stated door thickness range runs from 1-3/8 to 2 inches.
Install takes about 15 minutes and needs no drilling, but both panels have to be vertical while you tighten the mounting plate. Rush that and the deadbolt binds.
Two backup keys, a latch, a strike plate and a mounting plate are in the box, so a standard door needs nothing extra. Registering the product inside the first year extends the warranty from one year to two.
Why it is worth the money
You get a biometric deadbolt with a full metal body and anti-drill features for roughly the cost of a plain keypad model. Very little else in this list does that.
The operating range of -31F to 158F and the IP54 rating make it a better bet on an uncovered porch than most locks at this level.
Where it is the wrong choice
It is a standalone device. No app means no remote unlock, no entry log and no scheduled codes beyond the single-use guest PIN.
The 1-year warranty extends to 2 years only if you register the product, so do that in week one rather than assuming you are covered.
5. eufy Security Smart Lock C220: Best for Apple Watch Unlock
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock
- Six unlock methods including Apple Watch
- Built-in Wi-Fi with no bridge
- 8 AA batteries for about 8 months
- BHMA Grade 3 and IP53
Pros
- Fingerprint plus app plus keypad plus key plus watch plus voice
- Built-in Wi-Fi means no bridge to buy
- Self-learning fingerprint improves with each touch
- Batteries ship in the box
- Fits most standard deadbolts in about 15 minutes
Cons
- IP53 sealing is a step below most rivals
- Fingerprint reader can miss with wet or cold hands
- eufy account setup adds steps
- Narrow bores need the included spacer removed
The C220 is the connected lock to buy if you wear an Apple Watch and would rather not touch your phone or your keypad. The watch is one of six unlock methods, alongside the fingerprint reader, the app, the keypad, the physical key and voice.
It has the same built-in Wi-Fi arrangement we liked on the Bolt SE, so remote access works without a bridge, and it pairs with other eufy Security devices including the eufy video doorbell.
Note the weather rating. IP53 is a step below the IP54 and IP65 seals on most of the fingerprint locks here, so it suits a door under an overhang better than a fully exposed one.
The fingerprint reader is described as self-learning, and it does improve as it learns more prints. Cold and wet hands are still the common failure, and the keypad is the fallback at those moments.
Why it stands out for Apple households
Most connected locks at this level stop at app and keypad. Adding the watch tap means you can walk in with a bag of groceries without fishing out a phone.
Eight AA batteries are included in the box, which is not typical, and the stated life is around eight months. Most owners see closer to that than the shorter claims on some rivals.
Where it is the wrong choice
It is BHMA Grade 3 after 100,000 cycles, which is the entry grade. If your door is exposed and you want the thickest hardware, the ULTRALOQ U-Bolt WiFi is rated higher.
Narrower bores need the supplied spacer removed before the latch will seat, and getting it wrong shows up as a deadbolt that needs a couple of attempts.
6. Schlage Encode Smart WiFi Deadbolt: Best Premium Keypad Lock
Schlage Encode Smart WiFi Deadbolt Lock with Century Trim, Matte Black
- Zinc body at 3.4 pounds
- Up to 100 access codes
- BHMA top residential rating
- 4 AA batteries for about 6 months
Pros
- Heaviest and most solidly built lock in the group
- BHMA highest residential security and durability rating
- 100 access codes with full lock history
- Works with Alexa and Google Home and pairs with Ring
- Backup key and batteries included
Cons
- No fingerprint reader so entry is keypad only
- Well above the price of the value picks
- Stated battery life is about six months
- Auto-lock timing is less granular than rivals
The Schlage is the one to buy when the door matters more than the gadget. At 3.4 pounds in a zinc body it feels like a commercial deadbolt, and it carries the highest residential security and durability rating in the BHMA residential range.
It is also the only lock here with no fingerprint reader at all. Entry is a touchscreen keypad, the app or the physical key, and that simplicity is exactly why some people want it.
Why we kept it on the list
One hundred access codes with lock history and customisable notifications is still the largest code capacity in this group, and the app manages multiple locks in one place.
The encrypted connection and the customisable alarm for door movement and forced entry are among the most clearly documented security features here. The touchscreen is fingerprint-resistant on purpose.
Where it is the wrong choice
Four AA batteries give roughly six months of typical use, which is the shortest stated life among the connected locks here. You will be swapping cells twice a year.
Auto-lock timing offers selectable delays or off, with less granularity than the 10 to 99 second range on the TEEHO and Veise models. If that timer is your main reason for buying, pick a different lock.
7. Veise KS02B Handle and Deadbolt Set: Best Complete Front Door Set
Veise KS02B Fingerprint Door Lock with 2 Lever Handles, Matte Black
- Fingerprint deadbolt with two lever handles
- 20 prints and 20 codes
- 1 year battery life on 4 AA
- Ansi BHMA Grade 3 and IP54
Pros
- Deadbolt and two matching levers in one box
- Fast 500 DPI sensor that works in low light
- Zinc alloy levers with a 200000-cycle tested core
- Installs in 10 to 20 minutes with a screwdriver
- Phone support solves programming on the first call
Cons
- No app or remote access
- Fingerprint reader struggles with wet or sweaty hands
- Needs a reinforced and aligned strike plate
- Codes overlapping the master code will not program
Most deadbolts leave you with a mismatched handle on the front door. The KS02B ships with two matching zinc alloy levers and the fingerprint deadbolt, so the whole entry reads as one set.
The fingerprint sensor is 500 DPI and identifies in about 0.3 seconds. It performs well in a dim porch, which matters more than the headline number in most homes.
Two bore holes are needed, both 2-1/8 inches, and the door must fall between 1-3/8 and 2 inches thick. The adjustable spindle covers a range of bore depths, which reduces one common install failure.
That leads to the biggest real-world complaint: if the strike plate is not metal-reinforced and properly aligned, the deadbolt needs several attempts to throw. Long screws in the strike fix it.
Two backup keys ship with the adjustable latch and mounting plate, and the QR video guides are the fastest route through programming. The adjustable spindle is what lets one lock cover a range of bore depths on different doors.
Why it beats buying a lock and handles separately
You get the same finish on every visible part. Buying a deadbolt in black and a handle set in nickel is the most common mismatch we see on front doors.
The set is rated ANSI and BHMA Grade 3, IP54 sealed, and tested to 200,000 cycles, with a stated range from -31F to 158F.
Where it is the wrong choice
It is entirely offline, so there is no remote access and no record of entries. If you are managing a rental, this is the wrong product category.
Wet or sweaty hands cause more read failures here than on the TEEHO units. Families with kids coming in from the pool should test that before committing.
8. Yamiry YR01 Smart Door Handle Lock: Best for Landlords
Smart Door Handle Lock with Keypad, Yamiry Fingerprint Knob for Front Door
- Fingerprint and app over Bluetooth
- Six unlock methods including two fobs
- 10-minute swap install
- Wi-Fi gateway sold separately
Pros
- App access management with temporary and permanent codes
- Reversible handle fits knob and lever doors
- About 10 minutes to install with no drilling
- Two key fobs and two mechanical keys included
- Marketed for landlords and short-term rental hosts
Cons
- Wi-Fi gateway sold separately for remote and voice unlock
- Bluetooth range limits app access away from home
- Passcode entry is less central than on dedicated keypads
- Fits standard American wooden doors only
The YR01 is built for the person who manages doors rather than one house. You issue permanent codes for a tenant, temporary codes for a cleaner, and check the unlock log from the app.
Unlike a full deadbolt, the reversible handle fits over an existing knob, lever or deadbolt, so you can convert a rental unit without touching the frame.
Two key fobs and two mechanical keys are in the box, which solves the problem of handing out physical keys to a housekeeper. Fobs get returned, codes get revoked.
Plan the extra purchase. Remote unlock and Alexa voice need the separate Wi-Fi gateway, and without it the app only works within Bluetooth range of the door.
Two key fobs and two mechanical keys are in the box with an adjustable latch, so a tenant can be handed a fob instead of a key. Passage mode is worth setting on a rental door that gets propped open during the day for deliveries.
Why hosts keep recommending it
It installs in about ten minutes over standard American wooden doors with no drilling, so a turnover does not need a locksmith. That is the single biggest cost saving for a short-term rental.
Auto-expiring codes mean a guest can be given access for a weekend without you being home to hand over a key, and the record shows exactly when the door opened.
Where it is the wrong choice
You own a front door and want it to look like a front door. This is a handle lock, so it does not give you a deadbolt throw on a main entry.
Bluetooth range is the other limit. From a bed at the other end of a large rental property you will see nothing in the app, which matters if you are relying on it for occupancy checks.
9. DESLOC B200 Fingerprint Smart Lock: Best for the Most Entry Methods
DESLOC B200 Fingerprint Smart Door Lock, Keyless Entry Deadbolt
- Eight unlock methods including eKeys and fobs
- 50 fingerprints
- 12 month battery claim
- USB-C emergency power port
Pros
- Fingerprint and PIN and app and eKey and fob and key and voice
- Self-learning reader works in under 0.3 seconds with 50 prints
- Up to 12 months stated on 4 AA batteries
- USB-C emergency power port for dead batteries
- BHMA Grade 3 and IP54 across -22F to 158F
Cons
- G2 gateway sold separately for remote and voice control
- Bluetooth-only connectivity limits app range
- Fingerprint registration needs practice on dry skin
The B200 lists eight ways in, which is more than any other lock we tested. Fingerprint, PIN, app, eKeys, key fobs, physical keys and voice give you a fallback for almost any situation.
The USB-C emergency power port on the underside of the exterior is the detail we liked most. If the four AA cells die, a USB-C power bank keeps the lock alive long enough to enter your code.
Expect the app to be Bluetooth only unless you add the G2 gateway. Within the house everything is smooth, including scheduled and temporary codes through the TTLock app.
Dry skin is the reported weak point, particularly for older users. Registering a fingerprint takes a few attempts on some people, so allow time to do it properly.
Why the fingerprint capacity matters
Fifty prints means a family plus a sitter plus a dog walker, without deleting anyone. Most of the fingerprint locks in this roundup stop at 20.
The stated 12 months of battery life is the highest claim among the AA-powered fingerprint locks here, though real life depends on how often the reader is used.
Where it is the wrong choice
Remote unlock and voice control are behind a paywall in practical terms, because the gateway is a separate purchase. Budget for it before you commit to this model.
Its 4.2 rating sits below the other fingerprint deadbolts here, and the reviews point to support and registration friction rather than to mechanical failure.
10. ULTRALOQ U-Bolt WiFi Smart Lock: Best Security Grade
ULTRALOQ U-Bolt WiFi Smart Lock with Door Sensor, App Remote Access
- Ansi BHMA Grade 1 with IP65 sealing
- Built-in Wi-Fi with included door sensor
- 4 AA batteries for about 8 months
- Fits 1-3/8 to 1-3/4 inch doors
Pros
- Only Grade 1 certified lock in the group
- Included door sensor stops the bolt throwing on a half shut door
- Batteries are in the box
- 50 passcodes with one-time and scheduled access
- Auto unlock and lockout mode for travel
Cons
- Several owners report recurring Wi-Fi disconnects
- App feels over-engineered for a single door
- Firmware updates fail for some users
- No nine-volt emergency contact terminals
This is the toughest lock in the group on paper. It is ANSI and BHMA Grade 1 certified, sealed to IP65, and built around a solid zinc alloy body rather than the lighter aluminium used by most rivals.
The included door sensor is quietly the most useful part. It stops the deadbolt from re-engaging when someone swings the door hard against the frame, which protects the mechanism and the strike plate.
Connectivity is the weak side. A recurring theme in detailed reviews is Wi-Fi dropping out, followed by an app and phone reboot sequence before reconnection. Firmware updates also fail for some users.
That makes it a better fit for a home with strong, stable 2.4 GHz coverage than for a rental where you depend on remote access while away.
Why the door sensor changes daily use
On a door that slams, an included sensor prevents the most common cause of smart lock complaints, which is a bolt that will not retract because the door is not fully seated.
Auto-unlock geofences to your phone, and lockout mode stops anyone entering while you travel. Both work without the app being open.
Where it is the wrong choice
The battery life is stated at about eight months on four AA cells, and the app is dense enough that reviewers who own one door find it excessive.
There are no external nine-volt emergency contacts, only the physical keys. If you lose the keys and the cells die, you are calling a locksmith.
11. Yamiry YR04 Keypad Door Knob: Best for Knob-Only Doors
Keypad Smart Door Knob Lock, Yamiry Keyless Entry Digital Lock with Handle
- Aluminum keypad door knob
- 20 codes and one-time guest codes
- Auto-lock from 5 to 99 seconds
- IP54 weather resistant
Pros
- Installs in under 15 minutes with a screwdriver
- 20 user codes plus one-time guest codes
- Auto-lock timer adjustable from 5 to 99 seconds or disabled
- Back-lit keypad for night entry
- 30-day money-back guarantee and lifetime support
Cons
- No Wi-Fi hub or bridge included
- 4 AA batteries are not included in the box
- Aluminum body is lighter than a steel deadbolt
Some front doors have a knob and no deadbolt, and no deadbolt-style smart lock will ever fit them. The YR04 is the answer: it replaces the knob itself and adds a keypad to a round aluminum housing.
It installs over an existing knob in about 15 minutes with a screwdriver. Codes can run to 20 users plus one-time guest codes, and two physical keys are included for backup.
The auto-lock timer is the most flexible here, running from 5 to 99 seconds or switched off. A 5-second delay suits a door with a self-closing closer, which would otherwise fight the bolt.
A back-lit keypad handles night entry, and a low battery indicator plus a duplicate-able key cover the failure cases. Warranty runs to a year with lifetime after-sales support.
Why it solves a problem other roundups ignore
Glass sidelights and knob-only entries are the hardest fit cases on this list, and most smart lock guides simply skip them. A knob lock is the only category that fits.
IP54 sealing makes it workable on a covered entry, and the aluminum alloy body with an anti-prying user code is more than you get on a cheap knob.
Where it is the wrong choice
There is no deadbolt throw, so on a main entry with a street-facing door a knob lock is a security compromise compared with any deadbolt on this list.
Batteries are not included and there is no rechargeable pack, so you are buying four AA cells before the first install.
12. eufy Security Smart Lock C30: Best for Alexa and Google Homes
eufy Security Smart Lock C30, Keyless Entry Door Lock, Built-in Wi-Fi
- Built-in Wi-Fi with no hub required
- Keypad and app entry
- 4 AA batteries for up to 5 months
- BHMA Grade 3 and IP53
Pros
- Built-in Wi-Fi so no bridge or hub to buy
- Fits most standard deadbolts in about 15 minutes
- Works with Alexa and Google Assistant
- No monthly fee for remote access
- Pairs with the eufy video doorbell
Cons
- Many owners report 3 to 6 weeks of battery life
- Needs 4 AA cells with no rechargeable pack option
- Low battery warnings are not always reliable
- Apple Home and Apple Watch support is patchy
The C30 is the plainest connected keypad lock in the group. Built-in Wi-Fi, app control, a keypad and a physical key, with no fingerprint reader and no subscription.
That simplicity is the point. It fits most standard deadbolts in about 15 minutes with no drilling, and it pairs directly with the eufy video doorbell for routines and shared notifications.
Battery life is where the reviews push back hard. The listing states up to 5 months on four AA cells, but a great many owners report three to six weeks of real use with the Wi-Fi radio awake.
Apple Home and Apple Watch users should skip this one. Support for those platforms is inconsistent, and some buyers report the integration simply failing.
Why it is still worth a look
There is no monthly fee, which is unusual for a connected lock, and the app is stable for most owners who do not use Apple platforms.
Auto-lock has a customisable countdown timer, and voice control through Alexa or Google Assistant works without any extra hub hardware.
Where it is the wrong choice
If you own an iPhone and use HomeKit as your main system, the unreliable Apple support is a dealbreaker. Look at the eufy C220 or the ULTRALOQ Bolt SE instead.
The low battery warnings are not dependable, so do not rely on the alert. Check the cells on a schedule rather than trusting the lock to warn you.
13. eufy Security Video Smart Lock E330: Best with a Built-in Camera
eufy Security Video Smart Lock E330, Fingerprint Keyless Entry Door Lock
- 2K camera with f/1.6 lens
- Fingerprint and keypad entry
- 10000mAh rechargeable battery
- 8GB built-in local storage
Pros
- Integrated 2K HD video doorbell camera
- 10000mAh rechargeable battery with no AA cells
- Fingerprint plus app plus voice plus keypad plus key
- 8GB of local storage so no cloud subscription
- Built-in Wi-Fi and BHMA Grade 3 with IP65 sealing
Cons
- Largest unit here thanks to the integrated camera
- Fingerprint sensor can miss with wet or dirty fingers
- Full feature set pulls you into the eufy ecosystem
The E330 answers the question of whether smart locks have cameras. It is a fingerprint deadbolt with a 2K doorbell camera built into the exterior escutcheon, and the f/1.6 lens holds up at night.
It runs on a 10000mAh rechargeable battery rather than AA cells, which removes the most common smart lock complaint. Charge it on a schedule and you will not be locked out.
Storage is the differentiator. Eight gigabytes sits inside the lock, so you can review visitors without a cloud subscription, and it works with eufy Chime and HomeBase 3 if you want more.
Install takes about 15 minutes on most standard deadbolt preps with no drilling. The trade is size: this is the largest unit in the group and it looks like a doorbell first.
Why the local storage matters
Cloud video storage is a recurring subscription with most doorbell makers. Storing eight gigabytes on the device keeps the footage in your house and off a monthly bill.
Real-time notifications arrive with a thumbnail preview, so you can decide who it is before unlocking the door from the app.
Where it is the wrong choice
Curb appeal. A large camera housing on a period front door draws attention to the fact that you have a smart lock, which some owners consider a security downside.
It is BHMA Grade 3 rather than Grade 1, and the fingerprint reader has the same wet and dirty hand misses reported on the other eufy locks.
14. LOCKSTAR Smart Door Lock: Best with the Gateway Included
LOCKSTAR® Smart Door Lock • Keyless Entry Deadbolt Door Lock • Multiple Entry Methods – APP • Fingerprint Touch ID • Keypad Code • Card FOB • Traditional Key • Smart Home Devices
- Wi-Fi gateway and bridge in the box
- Fingerprint and fob and keypad entry
- Full event history in the app
- Zinc construction
Pros
- Wi-Fi gateway and bridge included so remote access works out of the box
- Six entry methods including app and fob
- Real-time notifications showing who opened the door and when
- Screwdriver and drill bit included in the box
- Well suited to rental property management
Cons
- Only offered in a black finish
- Remote features depend on the bundled gateway working
- Advanced settings are locked inside the app
The LOCKSTAR solves the single most common complaint about connected locks in this list by including the Wi-Fi gateway in the box. No extra purchase, no setup guide to hunt down, remote access from day one.
Entry methods cover app, fingerprint, keypad, key fob and traditional key, with auto-lock triggered by the door closing or by holding the hash key on the keypad.
The event history is the part property managers care about. The app shows who opened the lock and when, in real time, which is exactly what you need when a tenant or guest disputes something.
Why the bundled gateway changes the maths
Three locks in this roundup need a separate gateway or Matter controller for their headline features. If you were going to buy one anyway, this lock has already done it for you.
For a landlord with a handful of doors, having the bridge in the box and a single app that logs entries removes most of the setup friction.
Where it is the wrong choice
Black is the only finish offered, so it will not match a brushed nickel or brass front door. That rules it out for anyone matching existing hardware.
With 1,282 reviews the volume of long-term feedback is thinner than the leaders here, so expect less detail on rare hardware problems.
15. KUCACCI T17 Smart Deadbolt: Best for the Fastest Install
Smart Door Lock Deadbolt with Keypad: Keyless Entry Door Lock – Fingerprint Lock for Front Door – Electronic Lock with Bluetooth and APP Control
- Fingerprint and fob and keypad entry
- Bluetooth app control
- About 5-minute install
- -22F to 158F operating range
Pros
- About 5 minutes to install with a screwdriver and no drilling
- Six unlock methods including fingerprint and two fobs
- Two fobs and two physical keys in the box
- Works with Alexa and Google Assistant
- 30-day money-back guarantee and lifetime support
Cons
- Bluetooth only so remote access needs a G2 gateway
- Not fully weatherproof so best under eaves
- Aluminum body is less durable than zinc or steel
The T17 went from box to working lock faster than anything else we tested. One screwdriver, no drilling, no wiring and about five minutes, with the adjustable deadbolt handling most bore depths.
Six entry methods is generous at this level: fingerprint, Bluetooth, app, password, fob card and physical key. Two fobs and two keys are in the box.
Two limits decide whether it works for you. The Bluetooth link means remote access needs a separately sold G2 gateway, and the manufacturer recommends installing it indoors or under eaves.
The aluminum body is lighter and less resistant to prying than the zinc alloy used by the ULTRALOQ and Veise models, so it is a step down in raw hardware.
Why it earns a place anyway
For a covered side door, a rental unit you are turning over, or a first smart lock on a rental where you cannot drill, the install speed is genuinely valuable.
Auto-lock can be set in the app, and voice control works with Alexa and Google Assistant once the gateway is in place.
Where it is the wrong choice
An exposed front door with no overhang. The stated temperature range is broad but the maker is explicit that the unit is not fully weatherproof.
Its 4.0 rating reflects a lock that works without being exceptional, and the Bluetooth-only design means you are buying a gateway later if you want remote unlock.
How to Measure Your Door Before You Buy a Smart Lock
Door fit causes more returns than any other factor in this category. Nearly every lock here fits a standard American deadbolt prep, and a minority fit a standard door only if you change something first. Measure before you order.
First, measure the door thickness with a tape at three points: top, middle and bottom. Most deadbolt locks need between 1-3/8 and 1-3/4 inches, and the Schlage Encode stops at 1-3/4. Doors thicker than 2 inches need a long-spindle model, which is a different product.
Second, measure the backset, which is the distance from the edge of the door to the centre of the deadbolt bore. The standard is 2-3/8 inches, with 2-3/4 inch as the other common size. The Schlage Encode accepts both; many budget locks accept only the 2-1/8 inch bore used for the keyhole.
Third, confirm the face bore diameter. Standard is 2-1/8 inches. Several locks in this list explicitly will not fit a 38mm bore without an adapter, and the TEEHO TE001 states the 2-1/8 inch bore only.
Fourth, check spindle clearance below the handle. This is the number one install failure reported by owners, and it is why a retrofit style lock can stop dead on an otherwise normal door. There has to be room for the spindle to turn without hitting the frame or the handle rose.
Fifth, look at what the door is made of. Metal doors and thick-wrapped doors need a specific retrofit adapter, and glass entries frequently have a knob with no deadbolt prep at all, which is a completely different product category. The Yamiry YR04 is the lock in this group built for that situation.
Finally, confirm you are allowed to change the hardware. Renters, HOA communities and landlords who prohibit exterior changes can end an install before it starts, and a retrofit lock is the only answer in some of those cases.
Connectivity Explained: Wi-Fi, Bluetooth, Matter and Hubs
Offline locks are the simplest and most reliable. They unlock with a code, a fingerprint or a key and nothing else. The TEEHO TE001, TE002, Veise KS02A, KS02B, DESLOC B200, Yamiry YR04 and KUCACCI T17 all sit here, and none of them can be controlled from another city.
Built-in Wi-Fi locks put a radio in the lock, so remote unlock and entry logs work without any extra hardware. The eufy C30 and C220, the Schlage Encode, the ULTRALOQ U-Bolt WiFi, the ULTRALOQ Bolt SE and the LOCKSTAR all take this route, and all of them are 2.4 GHz only on the Wi-Fi side.
Bluetooth-only locks sit in the awkward middle. The lock talks to your phone when you are standing at the door, which is all you need for most families, but nothing works from the sofa or from work. The Yamiry YR01 and KUCACCI T17 are the clearest examples, and both need a gateway for remote features.
Z-Wave and Zigbee locks are popular in wired smart homes because they are dependable and mesh through your existing controllers, but none of the locks in this group ship with those radios as standard.
Matter over Thread is the newer path and worth understanding. Thread is a low-power mesh network that works across brands, and Matter is the application layer that lets Apple Home, Google Home, Amazon Alexa and SmartThings all control the same device. A Matter lock still needs a Thread border router, which is often an Apple HomePod, an Apple TV or a compatible hub. That is the one caveat on the ULTRALOQ Bolt SE.
Whichever route you pick, check the ecosystem names in the listing against what you already run. A lock that supports no Apple Home, or no Matter, will not join the routines you already built.
Unlock Methods and Digital Wallet Keys
Keypad entry is the baseline. Twenty user codes is common, and the TEEHO TE002 also supports a one-time guest PIN that deletes itself after use. If you run a short-term rental, look for scheduled and auto-expiring codes, which the ULTRALOQ locks and the Yamiry YR01 provide.
Physical key backup is not optional on a front door. Every lock in this group keeps a mechanical cylinder, and that is the feature that saves you when the batteries die or the app stops working. The Kwikset and August-style app-only approach that has caused so many lockout complaints is not represented here.
Fingerprint readers are the fastest growing category. The Veise KS02A and the DESLOC B200 store the most prints at 50, the ULTRALOQ models hold 50, and most others hold 20. All of them degrade with wet hands, grime and cold, and all of them benefit from registering two fingers per hand.
Near-field communication and watch taps are the most convenient option when your hands are full. The eufy C220 lists Apple Watch among its six unlock methods, and the Schlage Encode and the connected locks here work with Alexa and Google Assistant for voice control.
Digital wallet keys are arriving on more hardware each year, and they work differently from a watch tap. Instead of proximity alone, the phone confirms your identity with Face ID or a passcode before the credential is handed over, and the credential can be shared with a family group and revoked without changing a code.
Security, Hacking Risk and Privacy
Smart locks are safer than the reputation suggests, and the risk is rarely a hacker on the internet. The realistic threats are a weak account password, an unpatched firmware version and a lock with no physical key override. Choose a lock that keeps a mechanical cylinder, change the default code, and most of the risk disappears.
For physical security, read the ANSI and BHMA grade. Grade 1 is the top residential grade, Grade 2 is a step below, and Grade 3 is the entry residential level. Among the locks here, the ULTRALOQ U-Bolt WiFi is the only Grade 1 unit, the Schlage Encode carries the top residential BHMA security and durability rating, and most of the fingerprint deadbolts are Grade 3.
Weather sealing matters almost as much. IP54 is common on the value locks and means protection against splashing water, while IP65 on the ULTRALOQ models and the eufy E330 means dust-tight and protected against water jets. On an uncovered door, prefer the higher figure.
On the software side, turn on two-factor authentication the day the lock is installed, use a unique password for the lock app rather than your email password, and accept firmware updates when they arrive. The ULTRALOQ U-Bolt WiFi reviews specifically complain about failed updates, which is a good reason to check the update path before you rely on remote unlock.
One honest downside applies to the whole category. A large illuminated keypad tells anyone walking past that the house has a smart lock, and some owners consider that a signal. If that bothers you, the Schlage Encode with its fingerprint-resistant touchscreen or a discreet retrofit is the calmer choice.
Battery Life, Lockouts and the Physical Key Backup Plan
Stated battery life runs from about five months to two years depending on the lock and the radio. The TEEHO keypad and fingerprint units claim up to 365 days on four AA cells, the DESLOC B200 claims 12 months, the ULTRALOQ Bolt SE claims 18 months on a Thread mesh network, and the eufy C30 states up to 5 months that many owners report as three to six weeks.
Treat Wi-Fi and Bluetooth radios as the main drain. A lock with the radio always listening will beat a claim intended for occasional use, and firmware versions differ, so treat every figure as a ceiling rather than a promise.
The lockout protocol matters more than the number. Keep a physical key with a trusted person or in a lockbox away from the door, and check that the key still turns the cylinder after a year rather than assuming it does.
Look for emergency power contacts on the exterior. The DESLOC B200 has a USB-C port that accepts a power bank, which is the best insurance in this group, and every lock here has a low battery indicator except where reviewers report it being unreliable.
Bluetooth proximity and the keypad keep working when the internet is down, so a Wi-Fi outage does not lock you out of your own front door. That is the argument for keeping a keypad code on a physical key hook inside the house rather than only in the app.
Over five years, count batteries rather than the sticker figure. Two sets of four AA cells a year for the Wi-Fi models adds up, and the ULTRALOQ and eufy locks ship with cells in the box while the TEEHO and Veise models do not.
Who Should Skip a Smart Lock
Renters in a lease that prohibits hardware changes should not install a full deadbolt lock. A retrofit style unit that sits inside the existing deadbolt is the only defensible option, and even then check the lease first.
Metal front doors and thick-wrapped doors are the hardest fit cases. Many locks need a specific adapter, and the spindle clearance issue stops some installs outright. Measure three times and confirm the manufacturer’s fit list before ordering.
Glass entries with a knob and no deadbolt prep need a knob lock such as the Yamiry YR04. Trying to fit a deadbolt smart lock means drilling tempered glass or paying a glazier, and the first option voids the glass warranty.
HOA rules and landlord permission can end the project before it starts. Get it in writing, and prefer a lock you can remove and take with you when you move.
Finally, skip any lock with no physical key override. Lockout stories on smart home forums almost always trace back to a dead battery with no way in, and that is a risk no app feature can remove.
Frequently Asked Questions
Which smart door lock brand is best?
There is no single best brand, because the brands specialise differently. Schlage builds the most solidly made hardware with top residential BHMA certification, ULTRALOQ makes the most capable connected locks with Grade 1 certification and built-in Wi-Fi, TEEHO and Veise cover the budget keypad and fingerprint market, and eufy is the easiest option for Apple Watch owners. Match the brand to your ecosystem, your door and your tolerance for a separate hub, then choose the model.
What are the downsides of smart door locks?
The main downsides are battery dependence, app dependence and door fit. Battery power means the lock can fail if the cells die, although every lock in this roundup keeps a physical key cylinder as a fallback. Connected locks also need Wi-Fi that reaches the door, and a 2.4 GHz network is required for all of them. Finally, some premium deadbolts will not fit a thick door or a non-standard backset without an adapter.
What is the minimum door thickness required for a smart lock?
Most deadbolt smart locks need a door between 1-3/8 and 1-3/4 inches thick, which covers the standard American entry door. The Veise KS02A accepts a slightly wider range up to 2 inches, and the ULTRALOQ U-Bolt WiFi stops at 1-3/4 inches. Doors thicker than 2 inches need a long-spindle model, and knob-only glass entries need a knob lock rather than a deadbolt lock.
What happens if the smart lock battery dies?
The bolt stays in its last position, so a dead battery usually means the door cannot be operated electronically until you change the cells. Every lock in this roundup includes a mechanical key cylinder as the backup, and some add an emergency power port, with the DESLOC B200 offering USB-C. Low battery indicators give warning in advance, though owners of the eufy C30 report those warnings are not always dependable.
Can smart locks be hacked?
The realistic risk is account compromise rather than a remote attack on the lock itself. Turn on two-factor authentication, use a unique password for the lock app, keep firmware updated and keep the router on a separate network if you can. Physical security still matters, so choose at least ANSI and BHMA Grade 2 hardware and always keep a physical key that works if the electronics fail.
Is it hard to install smart locks?
Most of the locks here install in 10 to 20 minutes with a screwdriver and no drilling, assuming a standard 2-1/8 inch bore and a 2-3/8 inch backset. The eufy C30 and KUCACCI T17 are the fastest at roughly 15 and 5 minutes. Difficult installs come down to door fit, so check thickness, backset and spindle clearance before you start.
How long do smart lock batteries last?
Claims range from about 5 months to 2 years depending on the model and the radio. The TEEHO keypad and fingerprint units state up to 365 days on four AA cells, the DESLOC B200 states 12 months, the ULTRALOQ Bolt SE states 18 months on a Thread mesh network and the Schlage Encode states about 6 months. Owners of Wi-Fi models frequently report shorter life than the stated figure, especially with the radio always listening.
Do smart locks work with Ring or Nest doorbells?
Most do, though the pairing is usually through the phone app rather than a direct wire. The Schlage Encode is listed as compatible with Ring and with short-term rental platforms, and the eufy locks pair directly with the eufy video doorbell for shared notifications. With a Ring or Nest doorbell, most owners link the two through a shared app and routines, because the lock and the doorbell rarely talk directly.
The Best Smart Locks for Front Doors in 2026, Final Word
The TEEHO TE002 is our pick for the best smart locks for front doors because it handles the most everyday situations without asking you to buy anything else. Fingerprints for the family, a keypad for the sitter, a mechanical key for the electrician, one-time PINs for a delivery driver, and auto-lock so nobody has to think about it. More than 12,000 reviews at 4.4 give you a large body of feedback, and the complaints are cosmetic rather than structural.
Buy the ULTRALOQ Bolt SE if you want remote access and Matter over Thread without a separate bridge, and the ULTRALOQ U-Bolt WiFi if you want the toughest hardware in the group with a Grade 1 certification and an included door sensor. The Schlage Encode is the pick when build quality and the BHMA residential rating matter more than a fingerprint reader.
Whatever you choose, measure your door first, confirm the ecosystem you already run, and keep a physical key somewhere sensible. Those three steps prevent nearly every complaint we read across thousands of reviews.