Apartment living makes smart deadbolts more useful and more complicated at the same time. You want keyless entry for a dog walker, a cleaner, and a package hold, but you do not own the door, the strike plate, or the frame. Pick wrong and you either void your lease or hand a stranger permanent access to your front door.
After six weeks of comparing eight smart deadbolts on the criteria that matter to tenants, the security cameras for apartments side of a home security setup was the easiest win and the lock was the hardest. All eight picks here are full-replacement deadbolts, which means they swap out your existing hardware, not just the interior half.
This guide ranks the best smart deadbolts for apartments by what actually decides the purchase: whether the install is reversible, whether you get locked out when the battery dies, and whether the lock works without a monthly fee layered over your own front door. Updated for 2026.
Table of Contents
Top 3 Best Smart Deadbolts for Apartments (October 2026)
The Schlage Encode Smart WiFi Deadbolt takes the top spot for hub-free built-in Wi-Fi and the largest review base in the group. The ULTRALOQ Bolt SE wins on value with fingerprint plus Matter over Thread, and the eufy Smart Lock C220 is the smoothest fingerprint option that fits a standard deadbolt.
Schlage Encode Smart WiFi…
- Built-in WiFi
- no hub
- BHMA certified
- Up to 100 access codes
- 4 AA batteries
- up to 6 months
ULTRALOQ Bolt SE WiFi Smart…
- Fingerprint plus 50 codes
- Bluetooth WiFi and Matter
- ANSI/BHMA certified
- IP65 waterproof
- 2 emergency keys
eufy Smart Lock C220
- Six unlock methods
- BHMA Grade 3 certified
- Built-in WiFi
- 8 AA for about 8 months
- Fits standard deadbolts
Can You Actually Install a Smart Lock in an Apartment?
Yes, in most apartments, but get written permission before you touch the door. The cleanest answer is that interior retrofits and no-drill mounts fall inside normal renter rights, while anything that changes the exterior keyway, the deadbolt, or the door frame usually needs a landlord to sign off in writing.
Read your lease for three specific clauses: alterations, lock changes, and entry for inspection or repair. A clause that says the tenant cannot alter the door without written consent is the one to quote in your request. A clause that forbids any change to entry hardware at all means a full-replacement deadbolt is off the table, and an interior retrofit is the most you can ask for.
Then send the permission in writing, not by text message. Keep it short and specific: which lock, which door, and confirmation that removal restores the original hardware. Renters on r/AugustSmartLock describe the pattern that causes the conflict: a landlord swaps in an app-controlled lock and then bills tenants a monthly fee for using their own front door. Documenting the arrangement before installation is how you avoid ending up on that side of the argument.
One more constraint worth knowing. On a fire-rated or code-regulated common door, adding your own lock can be illegal regardless of the lease, and your landlord or building manager can remove it. If you rent, the building’s front entry is usually not yours to change.
Best Smart Deadbolts for Apartments at a Glance (October 2026)
All eight locks below are full-replacement deadbolts, so confirm your landlord allows a hardware swap before ordering. Ratings and review counts come straight from the product listings we compared.
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1. Schlage Encode Smart WiFi Deadbolt – Best Overall for Apartment Entry
Schlage Encode Smart WiFi Deadbolt Lock with Century Trim, Matte Black
Keypad deadbolt
Bluetooth and Wi-Fi
Zinc body
3.4 lb
Fits 1-3/8 to 1-3/4 inch doors
Pros
- Built-in WiFi needs no hub
- 100 access codes
- BHMA top residential rating
- One-touch auto-lock with adjustable delay
- One backup key included
Cons
- Heaviest option here
- Touchscreen exterior only
- App management needs a smartphone
The Schlage Encode is the lock I recommend when a tenant has written permission to swap the deadbolt and wants remote control without buying a hub. Built-in Wi-Fi connects straight to the router, and the Schlage Home app handles up to 100 access codes plus lock history. That code capacity is the real reason it wins for apartments: you can give the dog walker one code and the cleaner another instead of circulating physical keys.
It fits doors 1-3/8 to 1-3/4 inch thick with backsets of 2-3/8 or 2-3/4 inch, which covers most standard apartment entries. Installation is screwdriver-only with no hardwiring, and the four included AA batteries are rated for up to six months. Landlords on BiggerPockets repeatedly name the Schlage Encode as the deadbolt they use in rental units, which matters if your property manager services the unit.
The build is the quiet story here. It carries the highest residential BHMA Security, Durability and Finish rating, adds a fingerprint-resistant touchscreen, and includes a built-in alarm for door movement and forced-entry attempts. Auto-lock has selectable delay options or can be disabled entirely, and one-touch exterior locking means a visitor cannot leave the door ajar by fumbling.
What to check before you buy
Measure your door thickness and backset first, because the Encode is stricter about fit than an interior retrofit. It also ships with a single physical backup key, so keep that key on your person rather than in the drawer by the door.
Where it falls short
It is the heaviest and priciest lock in this group, and the exterior is touchscreen only, so a flat battery during entry means the backup key. Management is app-centric, which adds friction if you are sharing codes with several people.
2. ULTRALOQ Bolt SE WiFi Smart Lock – Best Value with Matter Support
ULTRALOQ Bolt SE Wi-Fi Smart Lock, Matter Over Thread, App Remote Access
Fingerprint and keypad deadbolt
WiFi, Bluetooth, Matter
Zinc body
2.95 x 1 x 2.95 inch
Lifetime mechanical warranty
Pros
- Fingerprint plus 50 codes
- WiFi plus Matter over Thread
- ANSI/BHMA certified and IP65
- Two emergency keys included
- 10-minute install
Cons
- Matter needs a Thread Border Router
- 2.4 GHz WiFi only
- No door sensor included
The Bolt SE is the pick if you want a fingerprint reader without stepping up a tier. It stores up to 50 fingerprints and 50 access codes, and built-in 2.4 GHz Wi-Fi handles remote locking and eKey sharing with no hub. Compared with the Schlage Encode, you trade 50 codes for fingerprint capacity and Matter support at a much lower price point.
The dual-protocol design is unusual in this range. Matter over Thread lets it join Apple Home or another Matter controller, and the Thread mesh claim extends battery life up to 18 months. Basic Wi-Fi remote access still needs nothing extra, so the Thread Border Router is only worth buying if you already run one.
Certification is solid for a mid-priced lock, with an ANSI/BHMA rating, zinc alloy body and IP65 weather sealing. Auto-lock offers a preset timer or a one-button instant lock, and low-battery alerts arrive in real time. Install time is about 10 minutes with the step-by-step instructions.
What to check before you buy
Its 2.4 GHz-only radio means router placement matters, and the box does not include a door sensor, so the app cannot tell you the door is actually open. Plan the Thread border router purchase separately or skip Matter entirely.
Where it falls short
The Matter features are gated behind separate hardware, and reviewers report that a weak router signal affects remote access in larger layouts. Everything beyond basic Wi-Fi locking depends on the ULTRALOQ app.
3. eufy Security Smart Lock C220 – Best for Fingerprint Access
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock
Fingerprint deadbolt
Built-in WiFi
Aluminum body
7.67 x 4.49 x 4.41 inch
8 AA included
Pros
- Six unlock paths including Apple Watch
- Self-learning fingerprint
- BHMA Grade 3 certified
- Built-in WiFi
- 8 AA for about 8 months
Cons
- Some features need extra eufy hardware
- eufy app required for remote management
- First read after enrollment can be slow
The C220 is the one I recommend for a shared apartment household where more than one person comes and goes. It offers six unlock methods: fingerprint, app, keypad, physical key, Apple Watch and voice. The fingerprint module uses self-learning AI that improves with each touch, so accuracy tends to get better over the first few weeks.
It fits most standard deadbolts, including bores under 54mm once you remove the included spacer, and installs drill-free in roughly 15 minutes. Eight AA batteries cover about eight months, and the operating range runs from -22F to 158F with IP53 sealing, which covers an exterior apartment door in most climates.
BHMA Grade 3 certification after 100,000 lock cycles puts it level with locks costing considerably more, and tamper alerts cover unusual unlock attempts. Built-in Wi-Fi means no bridge, so remote management works out of the box in the eufy app.
What to check before you buy
Confirm your bore size before ordering, since tight bores need the spacer removed. If you want to combine the lock with eufy doorbells in routines, plan on that ecosystem rather than mixing platforms.
Where it falls short
Some accessory integrations still need separate eufy hardware, and remote management lives entirely in the eufy app. Owners also note the fingerprint module can be slow on the very first read after enrollment.
4. Aqara Smart Lock U100 – Best for Apple Home Key
Aqara Smart Lock U100, Apple Home Key, Fingerprint Deadbolt, Gray
Biometric deadbolt
Bluetooth and Zigbee
Zinc body
5.27 x 3.46 x 2.91 inch
4 AA included
Pros
- Apple Home Key works on a dead device
- Fingerprint plus local codes
- Gyroscope auto-lock
- Do Not Disturb mode
- USB-C emergency port
Cons
- Full app features need an Aqara hub
- Guest Home Keys need a Home hub
- Lowest rating in this group at 4.1
The U100 is the pick for an all-Apple apartment. Apple Home Key lets you tap an iPhone or Apple Watch to unlock even when the device is out of power, which is the single most useful feature here for a renter who does not want to carry a physical key. A high-precision fingerprint reader stores up to 50 prints, and one-time local passcodes work without any hub.
Two details set it apart. A built-in gyroscope drives auto-lock only after the door actually closes, and Do Not Disturb mode mutes the lock sound for late-night arrivals in a thin-walled apartment. Biometric data stays local and AES encrypted.
Power is four AA cells for up to eight months, with a USB-C emergency charging port for lockout situations. The zinc alloy body carries an IP65 rating and a BHMA Level 3-equivalent safety standard across a -31F to 151F range.
What to check before you buy
Decide early whether you will buy an Aqara Zigbee 3.0 hub, because remotely configurable passwords and automations need it. The NFC card is not included and is sold on its own.
Where it falls short
Non-Apple owners get far less from it, and sharing Home Keys with guests also requires an Apple Home hub. It carries the lowest average rating in this roundup, which tracks with how much of the feature set depends on the ecosystem.
5. Tapo Smart Wi-Fi Door Lock DL110 – Best for Quiet Operation
Tapo Smart Wi-Fi Door Lock, Deadbolt, Fingerprint Recognition, DL110
Fingerprint deadbolt
Bluetooth and WiFi
Metal body
5.91 x 2.69 x 1.29 inch
Rechargeable battery
Pros
- 0.42 second fingerprint reads
- BHMA Grade 2 certified
- Rechargeable battery for about 1 year
- USB-C port
- Up to 100 fingerprints
Cons
- Hidden keypad digits
- Easy-to-trigger doorbell button
- No Matter or open API
The DL110 has the highest average rating in the group, and in a thin apartment building the quietest motor we found matters more than the spec sheet suggests. Rubber gaskets on both sides of the lock dampen the bolt throw, which matters most when a housemate is asleep ten feet away.
Fingerprint recognition runs in 0.42 seconds and stores up to 100 prints, and six access methods cover fingerprint, custom keypad passcodes, Wi-Fi remote, close-range Bluetooth, smart home assistant and two backup keys. Resident profiles support permanent codes alongside one-time and scheduled guest codes, which is the workflow you want for recurring cleaners.
The rechargeable battery pack is removable and rated for about one year of operation, with a built-in USB-C port and external power backup for entry on a dead pack. It also carries BHMA Grade 2 certification and a Schlage SC1 compatible keyway, so it can be rekeyed to match other doors in your unit.
What to check before you buy
The keypad digits stay invisible until the screen is touched, so brief guests before they try to enter. Codes and fingerprints set up per lock rather than per household, which matters if you install more than one.
Where it falls short
There is no Matter support and no open API, so the Tapo cloud and app are required, and automation options are narrower than a hub-based platform offers. The battery pack is proprietary, and the doorbell button under the key cover is easy to hit by accident.
6. TEEHO TE012W WiFi Fingerprint Smart Lock – Budget Pick
TEEHO TE012W WiFi Fingerprint Smart Door Lock for Front Door, Satin Nickle
Fingerprint and keypad deadbolt
Built-in 2.4 GHz WiFi
Metal body
5.12 x 2.95 x 1.3 inch
8 AA batteries
Pros
- Fingerprint reader at a budget price
- BHMA Grade 3 and IP55
- 8 AA cells
- Anti-peep password and lockout
- 10-15 minute no-drill install
Cons
- 8 AA cells mean frequent swaps
- Interior assembly feels plasticky
- Alexa routines reportedly do not fire
The TE012W is the least expensive way to get a fingerprint deadbolt with real security features. It stores up to 20 fingerprints and 100 passcodes, uses AES-128 encryption with data held locally, and installs in 10 to 15 minutes with a screwdriver and no drilling. It fits doors 1-3/8 to 2 inch thick and standard 54mm or 38mm bores in both handing directions.
The anti-peeping password accepts random digits before or after the correct code, so someone watching over your shoulder does not see the real sequence. After 10 consecutive wrong PIN attempts the lock auto-engages for three minutes. Those two features alone separate it from cheaper keypad locks.
Eight AA batteries give more stable Wi-Fi behavior than four-cell designs and feed a backlit keypad, Silent Mode and Away Mode. Auto-lock delay adjusts from 10 to 180 seconds with a two-second one-touch lock option, and the app reports which profile opened the door and when.
What to check before you buy
Buy lithium AA cells rather than alkaline if you want to cut swap frequency, and register more than one finger per user since profiles are per-finger. Confirm bore size and door thickness against the listed range.
Where it falls short
Eight AA cells mean more frequent battery changes than four-cell designs, and one reviewer reported around a month of life. The interior assembly feels more like plastic, and voice integration works while Alexa routines reportedly do not fire.
7. Philips Wi-Fi Smart Deadbolt Lock – Best for Code Capacity
Philips Wi-Fi Smart Deadbolt Lock, Keyless Entry Door Locks for Front Door
WiFi keypad deadbolt
Built-in 2.4 GHz WiFi
Aluminum body
6 x 2 x 1.5 inch
AA alkaline not included
Pros
- 100 custom passcodes plus unlimited guest codes
- Built-in WiFi with no bridge
- Away Mode lockout
- Auto-lock 10-180 seconds
- US-based phone support
Cons
- Batteries not included
- 2.4 GHz only and router within about 65 feet
- No door sensor
The Philips lock is the pick when codes outrank biometrics for your household. It holds up to 100 custom passcodes plus unlimited one-time or scheduled guest codes, so a building full of friends, a rotating cleaner, and a contractor all get separate credentials. Built-in 2.4 GHz Wi-Fi means no bridge, and Alexa plus Google Assistant work out of the box.
Away Mode is a simple lockdown switch: it disables every unlock method except the master code while you travel. Real-time open and lock alerts plus full access history cover the case where you want to know what happened while you were away. Auto-lock is configurable from 10 to 180 seconds.
Fingerprint unlock stores multiple prints for family access on a backlit touchscreen keypad, and the unit fits doors 1-3/8 to 2 inch thick. Support is the quiet strength here, with a US-based team reachable by phone on weekdays plus 24/7 email, which matters if you are not near an urban service hub.
What to check before you buy
Batteries are not included, so plan on eight AA alkaline LR6 cells. Keep the router within about 65 feet of the door, or remote access gets unreliable on larger units.
Where it falls short
No door sensor means auto-lock cannot tell whether the door is actually open, and there is no stated BHMA certification for this model. Documented fingerprint capacity details are thinner than competing picks.
8. ULTRALOQ Bolt Fingerprint WiFi Smart Lock with Door Sensor – Premium Pick
ULTRALOQ Bolt Fingerprint WiFi Smart Lock with Door Sensor, Remote Access
Fingerprint deadbolt with door sensor
Bluetooth and WiFi
Zinc and nickel
2.96 x 1.25 x 2.96 inch
8 AA included
Pros
- Included door sensor for real status
- Apple Home certified
- BHMA Grade 2 and IP65
- 7 unlock methods
- Broadest ecosystem support
Cons
- Highest price in the group
- Apple remote needs a HomePod or Apple TV
- Geofence unlock can be unpredictable
This is the only lock in our group that includes a door sensor, and for an apartment that turns out to matter more than any extra unlock method. The sensor gives accurate door status and door-ajar alerts, so the app can tell you the difference between locked and standing open. Three of the cheaper picks here cannot make that distinction at all.
Otherwise the feature list is the longest we saw: seven unlock methods covering up to 50 fingerprints, 50 passcodes, app control, geofence auto-unlock, voice, web portal and two emergency keys. It works with Alexa, Apple Home, Google Home, SmartThings, IFTTT and Xthings-Home, which is the widest ecosystem support in the roundup.
Certification is BHMA Grade 2 with IP65 weather resistance on a zinc alloy body, and eight AA batteries run up to a year in typical use. Lockout Mode disables passcode and app entry entirely while you travel, and scheduled sharing covers guests, cleaners and rental turnover.
What to check before you buy
Apple Home remote control and automations require a HomePod or Apple TV, so count that as a real cost if you are in that ecosystem. Wi-Fi is 2.4 GHz only, with the router recommended within about 70 feet.
Where it falls short
It costs more than the rest of the group, and geofence auto-unlock can behave inconsistently depending on phone and location settings. Some owners question long-term brand reliability against established lock makers.
How to Choose a Smart Deadbolt for an Apartment?
Start with installation type, because it decides whether the lock is lease-compliant. After that, connectivity, unlock methods, security grade and battery plan narrow the field fast. Get these five decisions right and the model choice takes ten minutes.
Step 1: Pick your installation type
An interior retrofit replaces only the inside assembly and keeps your existing exterior key and keyway, which most leases tolerate. A full replacement deadbolt swaps the whole lock and changes what the building’s staff expect to find on turnover. An over-the-thumbturn mount adds smart control without touching the door at all. Every lock in this guide is a full replacement, so ask first.
Measure door thickness and backset before ordering. Most apartment deadbolts use a 2-1/8 inch bore with a 2-3/8 or 2-3/4 inch backset, and a mismatch is the most common reason an install fails.
Step 2: Decide how it connects
Built-in Wi-Fi gives remote access with no extra hardware and covers most of the locks here. Bluetooth alone only works within phone range. Matter over Thread, Zigbee and Z-Wave keep control local and are the choice renters on r/homeassistant keep asking for because they do not want their front door dependent on a vendor cloud, though Matter and Zigbee options here need a border router or hub you buy separately.
Step 3: Match unlock methods to your household
Fingerprint readers are the fastest daily path for a shared apartment, and code capacity matters more if you hand credentials to a cleaner, a dog walker and a friend separately. Every pick here includes a physical key override, which is the one feature you should never compromise on.
Step 4: Check the security grade and weather rating
BHMA Grade 2 appears on the Tapo DL110 and the ULTRALOQ Bolt with sensor, while Grade 3 covers the Schlage Encode, eufy C220, TEEHO TE012W and Aqara U100. Grade 3 is the residential anti-kickback standard and is adequate for an apartment entry door. IP53 to IP65 sealing matters if your door is exposed to weather.
Step 5: Plan for batteries before you get locked out
Claimed battery life across this group runs from six months to about a year, and real life is usually shorter. A binding bolt forces the motor to work harder, so fix a misaligned strike plate before blaming the lock. Confirm your model has a physical key or an emergency power port, and test the override every few months.
Know the downsides too. Cloud-only locks stop working remote when the internet drops, though local codes and fingerprints keep working on most of these models. Every pick here charges nothing monthly, which matters given how renters describe subscription-gated access on their own front doors.
How to Remove a Smart Lock Before You Move Out
Remove it yourself and photograph every step. A documented, reversible removal is what protects your security deposit, and it is the single thing competitors in this category never explain.
Remove the battery pack first, then take the interior assembly off the door.
Photograph the wiring or connector positions before unplugging anything.
Swap your new deadbolt back onto the original bore, using the same screws and strike plate.
Test the original key and the thumbturn from outside the unit.
Send your landlord dated photos with the original hardware back in place.
Fill or patch any screw holes that will not match the original hardware, and keep the removed lock with the manual. If you used a Mounting template like the one included with the Tapo DL110, remove that too.
Frequently Asked Questions
Can I put a smart lock on my apartment?
Usually yes, if you get written landlord permission first. Interior retrofits that keep your existing exterior keyway are the easiest to approve, while swapping the deadbolt itself often needs a lease clause check. Send a short written request naming the lock and the door, and confirm that removal restores the original hardware.
What is the best smart lock for a renter in an apartment?
For most renters, an interior retrofit or no-drill mount is the answer, because it leaves the exterior key and strike plate untouched. Among the locks here, the eufy Smart Lock C220 fits standard deadbolts without drilling, and the Schlage Encode Smart WiFi Deadbolt leads on hub-free Wi-Fi and code capacity.
What are the downsides of smart door locks?
The main downsides are cloud dependency, battery drain on a binding door, and the risk of lockout without a physical key. Several picks also need a separately sold hub or Thread Border Router for full features, and one has no open API or Matter support at all.
Why is my smart door lock battery dying so fast?
Most fast drain comes from the door, not the lock. A misaligned bolt or strike plate makes the motor work harder on every cycle, and winter binding does the same. High cycling from guests, Wi-Fi signal hunting, and using alkaline AA cells instead of lithium all shorten battery life noticeably.
What happens if the battery dies on a smart lock?
Your codes and fingerprint still work until the motor has no power to drive the bolt. The Tapo DL110 and Aqara U100 add USB-C emergency power ports, and every pick here includes a physical key override, so keep that key with you rather than stored near the door.
Can I retrofit a smart lock to an existing deadbolt?
Yes, if your lease allows it. An interior retrofit swaps only the inside assembly and keeps your existing exterior key and keyway, which is the least invasive option. Check bore size and backset first, since most standard apartment deadbolts use a 2-1/8 inch bore.
Final Verdict
The Schlage Encode Smart WiFi Deadbolt is our pick for the best smart deadbolts for apartments, because hub-free Wi-Fi, 100 access codes and a top-tier BHMA rating cover the two things tenants ask for most: remote control and credential control. Renters who want fingerprint entry should look at the eufy Smart Lock C220, and Apple-only households will find more in the Aqara U100.
Whatever you choose, get the permission in writing and photograph the door before and after. Pairing the lock with compact smart speakers for small apartments helps with voice entry, and if your kitchen is tight, our portable dishwasher picks for apartments cover the rest of the unit. Pair the entryway plan with our dining table picks for small apartments if the space is tight. All eight locks reviewed for 2026 are one-time purchases with no monthly access fee.
