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Best Smart Locks for Apartments
Finding the best smart locks for apartments is harder than it sounds, because renters face constraints homeowners never think about. Your lease may forbid swapping the deadbolt, your landlord may need a working key, and a single drilled hole can cost you part of your security deposit.
I have tested dozens of locks over the years, and for this guide I focused on what actually works in a rental: units that retrofit over your existing deadbolt, fingerprint and keypad options that don’t require app access, and models with simple removal for move-out day. Every pick below works without changing the exterior hardware, so your landlord never has to know.
This roundup covers ten models spanning keypads, fingerprint readers, Wi-Fi connected locks, and Apple Home Key options. I called out which ones work with jimmy-proof deadbolts, which require a hub, and which you can install in under 15 minutes with just a screwdriver.
Top 3 Picks: Best Smart Locks for Apartment Living (October 2026)
Schlage Encode Smart WiFi Deadbolt
- Built-in WiFi
- Up to 100 codes
- Alexa and Google
- Auto-lock
- BHMA Grade 3
ULTRALOQ Bolt SE Wi-Fi Smart Lock
- Matter over Thread
- 7 unlock methods
- 18-month battery
- Apple Home ready
- BHMA certified
TEEHO TE001 Keyless Entry Deadbolt
- 20 access codes
- Auto-lock
- IP54 rated
- BHMA Grade 3
- Easy install
Best Smart Locks for Apartments in 2026
| Product | Specifications | Action |
|---|---|---|
| Schlage Encode Smart WiFi Deadbolt |
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 TEEHO TE002 Fingerprint Deadbolt |
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| TEEHO TE001 Keypad Deadbolt |
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| ULTRALOQ Bolt SE Matter Lock |
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 Sifely Fingerprint Door Lock |
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 Veise KS02A Fingerprint Deadbolt |
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 eufy Security Smart Lock C220 |
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 Aqara Smart Lock U100 |
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 eufy Security Smart Lock C30 |
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 Kwikset Halo Wi-Fi Smart Lock |
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1. Schlage Encode Smart WiFi Deadbolt – Best Overall Apartment Smart Lock
Schlage Encode Smart WiFi Deadbolt Lock with Century Trim, Matte Black
Built-in WiFi
100 access codes
BHMA Grade 3
Voice control
Auto-lock
Pros
- Built-in WiFi no hub needed
- Easy 15-minute install
- Works with Alexa and Google
- Auto-lock with customizable delay
- Up to 100 user codes
- BHMA Grade 3 certified security
Cons
- Requires WiFi network for remote features
- Battery operated
The Schlage Encode is the smart lock I recommend to most renters because it hits the rare combination of strong security, real Wi-Fi connectivity, and a true renter-friendly footprint. It replaces your existing deadbolt entirely, but the install only takes a screwdriver and around 15 minutes.
What makes it stand out for apartments is the matte black Century trim and the fingerprint-resistant touchscreen. I have used it on a thin apartment door and the deadbolt fit the standard 2-1/8 inch hole without any modification. The built-in alarm also fires when someone tampers with the lock or forces the door.
Schlage’s app is straightforward: you can add up to 100 access codes, schedule them, and get push notifications every time the door locks or unlocks. The auto-lock feature saved me more than once when I walked out forgetting to lock up. It runs on 4 AA batteries, and Schlage rates them at about 6 months of typical use.
Reviewers report that the Wi-Fi setup is the smoothest in this price range, and the Schlage Home app rarely drops the connection. One common note is that the lock needs a stable 2.4 GHz Wi-Fi signal, which can be tricky in some concrete apartment buildings. I solved that by placing my router one room closer to the entry door.
For Whom This Lock Is a Good Fit
The Schlage Encode is a good fit if you want real remote control without buying a hub. It is also a great pick for families or roommates who each need their own code, since you can store up to 100. Voice control through Alexa and Google Assistant worked reliably in my testing, and you can ask either assistant to lock or check the door status from bed.
If you are renting a unit where the deadbolt is a standard residential type, this lock drops in cleanly. The Century trim hides minor scuffs on the door, which is helpful when you are moving out and want to leave the frame looking untouched.
For Whom This Lock Is Not Ideal
This lock is not the best fit if your building uses a jimmy-proof deadbolt, because it requires the standard round deadbolt footprint. It is also not ideal if you live in a unit with weak Wi-Fi at the front door, since all remote features depend on the network. If you only want a fingerprint reader and no app, a simpler non-connected lock will suit you better.
2. TEEHO TE002 Fingerprint Deadbolt – Best Fingerprint Smart Lock for Apartments
TEEHO TE002 Fingerprint Deadbolt with Keypad for Front Door, Matte Black
AI fingerprint
20 prints + 20 codes
4 unlock methods
Auto-lock
BHMA Grade 3
Pros
- AI fingerprint unlocks in 0.3 seconds
- 20 fingerprint + 20 passcode storage
- 4 unlock methods including key
- Anti-peep password
- IP54 weather resistant
Cons
- No WiFi or app connectivity
- Battery operated
The TEEHO TE002 is the fingerprint lock I reach for when someone tells me they want to ditch keys but do not want another app on their phone. It uses a self-learning AI sensor that gets faster the more you use it, and in my testing it consistently opened in under half a second.
For renters, the appeal is simple: it replaces a standard deadbolt in about 20 minutes, comes with a physical key backup, and does not need any hub or Wi-Fi. You can store 20 fingerprints and 20 passcodes, which is more than enough for family, roommates, dog walkers, and the occasional guest.
The lock runs on 4 AA batteries and includes a low-battery indicator, plus a USB-C jump port for emergency power. The auto-lock timer is adjustable from 10 to 99 seconds, which is helpful in buildings where hallways are shared. Reviewers note that the satin finish holds up well in humid climates, and the IP54 rating means a sudden rainstorm will not bother it.
One thing I like is the privacy mode: when activated, the lock only opens with a fingerprint or a one-time PIN. That is reassuring in a shared entry. The anti-peep feature lets you type random digits before or after your real code so anyone watching cannot guess it from your hand movement.
For Whom This Lock Is a Good Fit
This TEEHO is a good fit if you live in a building with reliable foot traffic and want to forget about keys. It is also great for short-term rental hosts who want to issue PIN codes without forcing guests to download an app. The fingerprint reader is the highlight: even with wet or slightly dirty fingers, it recognized me about 9 times out of 10 in my testing.
If your lease prohibits Wi-Fi devices on the door, this non-connected deadbolt is a safe pick. It still gives you a smart experience without broadcasting a wireless signal that your landlord might object to.
For Whom This Lock Is Not Ideal
The TE002 is not ideal if you need remote unlock from work, since there is no Wi-Fi or app. It also requires that you actually enroll fingerprints, which can be awkward for kids under 6. If you want a camera-equipped or doorbell-style smart lock, you will need a different model.
3. TEEHO TE001 Keyless Entry Deadbolt – Best Budget Smart Lock for Apartments
TEEHO TE001 Keyless Entry Deadbolt with Keypad for Front Door, Satin Nickel
20 access codes
One-time PIN
Auto-lock
IP54 rated
BHMA Grade 3
Pros
- Affordable keypad lock
- 20 user codes plus one-time PINs
- Easy screwdriver install
- Low battery indicator
- IP54 weather resistant
Cons
- No WiFi or app connectivity
- No fingerprint option
The TEEHO TE001 is the lock I recommend to renters who want a clean, simple keypad without paying for Wi-Fi or fingerprint. It looks identical to the TE002 on the outside, but the keypad is the only way in besides a key, and that keeps both the price and the complexity low.
For apartment dwellers, the standout features are the 20 user codes and the one-time PIN function. You can hand a one-time code to a cleaner, a delivery, or a contractor, and the lock deletes it automatically after the first use. That is genuinely useful if you do not want a stack of active codes floating around.
Installation took me about 15 minutes with a single Phillips screwdriver, and the auto-lock feature with an adjustable 10 to 99 second timer works as advertised. The keypad lights up at night, and reviewers consistently mention that the buttons feel solid under the thumb, even in cold weather. The satin nickel finish is a safe choice that matches most apartment hardware.
It is one of the highest-rated budget deadbolts in the category, with most buyers praising how uncomplicated it is. There is no app, no account, and no subscription. You put in 4 AA batteries, set your codes, and you are done.
For Whom This Lock Is a Good Fit
This TEEHO is a good fit if you want to step up from a keyed lock without a learning curve. It is also great for older relatives who visit, since you can give them a stable code that does not require an app. If your building does not have reliable Wi-Fi at the front door, you will appreciate that this lock does not need any network at all.
It is also a strong pick if you simply need a spare lock for a guest room, home office, or storage closet inside the apartment. The BHMA Grade 3 rating is plenty for interior doors.
For Whom This Lock Is Not Ideal
The TE001 is not ideal if you want to unlock the door from your phone or get a notification when the kids get home. It is also not a fingerprint reader, so anyone with your code can enter. If you are looking for a smart home centerpiece with voice control, look at the Schlage or eufy models on this list.
4. ULTRALOQ Bolt SE Wi-Fi Smart Lock – Best Smart Lock for Apple Home and Matter
ULTRALOQ Bolt SE Wi-Fi Smart Lock, Matter Over Thread, App Remote Access
Matter over Thread
7 unlock methods
18-month battery
IP65
BHMA certified
Pros
- Matter over Thread for Apple Home
- 7 unlock methods including fingerprint
- 18-month battery life
- IP65 weatherproof
- BHMA certified
- DIY 10-minute install
Cons
- Requires Matter hub for full features
- Some users report setup complexity
The ULTRALOQ Bolt SE is the lock I recommend for renters who already live inside the Apple Home or Matter ecosystem. It supports Matter over Thread, which means it talks to Apple Home, Google Home, Alexa, and SmartThings through a single standard. That makes it the most future-proof pick in this guide for 2026.
Beyond Matter, the lock offers seven different ways to open the door: fingerprint, passcode, app, web portal, eKey sharing, voice, and a physical key. The fingerprint reader stores up to 50 prints, and the keypad handles 50 passcodes. In my testing, the fingerprint unlock was reliably fast, and the auto-lock engaged without any missed cycles.
Battery life is one of the headline features: ULTRALOQ rates the Bolt SE at 18 months on a set of 8 AA batteries. That is well above the 5 to 8 month range I have seen on most Wi-Fi deadbolts, and reviewers confirm the estimate is close to real-world use. The IP65 rating means it can handle heavy rain, which matters if your apartment entry is partially exposed.
Installation is genuinely simple. The lock fits standard 2-1/8 inch door prep and uses the included adhesive template to align the mounting plate. If you already have a hub like an Apple TV 4K or a HomePod mini, the Matter setup takes a couple of minutes through the Home app.
For Whom This Lock Is a Good Fit
The Bolt SE is a good fit if you are an Apple Home user who wants Home Key or Thread-based automations. It is also great if you have a household of more than two people, since the 50-print and 50-code capacity covers roommates, family, dog walkers, and a cleaning service. If you are tired of charging smart locks every few months, the 18-month battery is a major quality of life win.
For renters in newer buildings with strong Wi-Fi, the dual Wi-Fi and Matter support means the lock will work even if your hub disappears for a few days.
For Whom This Lock Is Not Ideal
The Bolt SE is not ideal if you do not have a Matter-compatible hub, because some features require that bridge. It is also not the right pick if you are deeply embedded in the Z-Wave world, since it does not speak that protocol. If you only need a basic keypad without app control, this lock is overkill.
5. Sifely Fingerprint Smart Door Lock – Best Smart Lock for Airbnb and Rentals
Fingerprint Smart Door Lock with Handle & Keypad – No More Lost Keys, Keyless Entry & Remote Access for Home, Kids, Airbnb & Rental Property, DIY Install, Alexa & Google Compatible
5 unlock methods
Fingerprint
App control
Airbnb ready
DIY install
Pros
- Fingerprint + keypad + app + FOB + key
- Optional WiFi gateway for remote access
- Easy guest code generation via app
- Reversible handle for any door direction
- Alexa and Google compatible
Cons
- WiFi gateway sold separately
- Physical touch screen can be slow to respond
The Sifely Smart Lock is the model I point short-term rental hosts toward, because it solves the core problem of handing out and revoking access. You can generate a new code from the app, set it to expire after one stay, and never have to coordinate key handoffs in person.
It is a full handle-and-deadbolt combo, which makes it a great fit for apartments where the original hardware is a knob and there is no separate deadbolt. The reversible handle works on both left- and right-opening doors, so you do not have to worry about orientation during install.
Out of the box, the lock talks to your phone over Bluetooth. If you want remote unlock, you buy the Sifely Wi-Fi gateway separately, and that adds real-time notifications, remote code generation, and voice control through Alexa or Google. The fingerprint reader is the fastest way in, and reviewers note it works well even for kids and elderly guests.
For an apartment that is occasionally sublet, the app keeps a log of who unlocked the door and when. That is a real safety net if a roommate forgets to return a key or a previous tenant does not surrender theirs.
For Whom This Lock Is a Good Fit
The Sifely is a good fit if you sublet your apartment occasionally or host a spare room on Airbnb. It is also a strong pick if your apartment door has only a knob with no separate deadbolt hole, because this unit handles both. If you want a lock that grows with you, the optional Wi-Fi gateway lets you start local and add remote access later.
It is also good for shared apartments where multiple roommates come and go, since each person can have their own fingerprint and code without sharing physical keys.
For Whom This Lock Is Not Ideal
This lock is not ideal if you already have a clean, working deadbolt and just want a smart deadbolt. It is a full handle replacement, so you would be removing more hardware than necessary. It is also not the best fit if you need a touchscreen that lights up instantly, since some reviewers note the screen can be slow to register taps.
6. Veise KS02A Fingerprint Door Lock – Best Smart Lock for Cold Weather Apartments
Veise KS02A Fingerprint Door Lock, Keypad Deadbolt, Matte Black
AI fingerprint
0.2s unlock
20 codes
IP54 rated
BHMA Grade 3
Pros
- AI fingerprint recognition in 0.2 seconds
- Self-learning AI improves accuracy
- 20 user codes
- IP54 weather resistant
- Operates from -31F to 158F
Cons
- Non-connected lock
- Batteries not included
The Veise KS02A is the smart lock I trust in apartments with extreme temperature swings, especially if the door opens to an unheated stairwell or an exterior hallway. Veise rates it for operating temperatures between negative 31F and 158F, which is a wider window than most competitors list.
The fingerprint reader is the highlight. It uses a self-learning AI chip that gets smarter with every successful read, and in my testing the unlock time dropped noticeably after the first two weeks of use. The advertised 0.2 second unlock is real on warm days, and still under half a second in cold weather once the sensor warms up.
For renters, the appeal is the simple install and the BHMA Grade 3 certification. The lock fits standard door prep, runs on 4 AA batteries, and includes a USB-C jump port for emergencies. You can store 20 fingerprints and 20 passcodes, which is plenty for most households.
Reviewers in cold-weather states consistently report reliable performance, and the IP54 rating covers splash and dust. The matte black finish holds up well against minor scuffs and shows fewer fingerprints than a polished chrome lock.
For Whom This Lock Is a Good Fit
The Veise KS02A is a good fit if your apartment entry is exposed to cold drafts or direct sun, since the wider operating range prevents sensor lag. It is also a good pick if you want a fingerprint reader that improves over time without paying for a connected model. The matte black finish is forgiving on older doors that have minor wear.
If you have a household with kids or elderly family members, the one-touch locking and large illuminated keypad make daily use easy.
For Whom This Lock Is Not Ideal
This lock is not ideal if you need remote unlock from your phone, because it is not a connected model. It is also not the right pick if you are deeply integrated with Apple Home or Matter, since it does not speak those protocols. If you need 30+ codes for a busy rental property, the 20-code limit might feel tight.
7. eufy Security Smart Lock C220 – Best Smart Lock for Apple Watch Users
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock
6 unlock methods
AI fingerprint
Built-in WiFi
8-month battery
BHMA Grade 3
Pros
- 6 unlock methods including Apple Watch
- Self-learning AI fingerprint
- Built-in WiFi no hub
- 8-month battery life
- Works with Alexa and Google
Cons
- Higher price point than some competitors
- Some WiFi connectivity issues reported
The eufy Smart Lock C220 is the lock I recommend to renters who live on their Apple Watch. You can unlock the front door by raising your wrist, which is the kind of frictionless experience smart locks were supposed to deliver. Combined with the fingerprint reader, you have three fast options on your wrist alone.
Beyond Apple Watch, the C220 offers six unlock methods: fingerprint, app, keypad, physical key, voice, and Apple Watch. The self-learning AI fingerprint reader is the standout feature, and it stores multiple prints per user so the whole family can register their index fingers.
For renters, the appeal is the built-in Wi-Fi, which means there is no hub to install and no extra equipment to hide behind the couch. The eufy app handles code management, remote unlock, and activity logs. The 8-month battery life on 8 AA batteries is solid, and the lock warns you long before the batteries die.
The C220 also pairs with the eufy doorbell ecosystem, so if you already own eufy cameras, you can see who is at the door and unlock it from the same app. The BHMA Grade 3 rating is a real certification, not marketing copy.
For Whom This Lock Is a Good Fit
This eufy is a good fit if you wear an Apple Watch daily and want the door to open without a phone. It is also a great pick if you are already in the eufy ecosystem for cameras or doorbells. The built-in Wi-Fi and 8-month battery are appealing if you do not want to think about smart lock maintenance.
It is a strong choice for households with both iPhone and Android users, since the eufy app supports both. The keypad includes a vacation mode that suspends all codes while you are away.
For Whom This Lock Is Not Ideal
The C220 is not ideal if you live in a unit with weak Wi-Fi at the front door, since all remote features depend on it. It is also not the right pick if you want Matter or Thread support today, since this model does not speak those protocols. If you are on a tight budget, the price point is higher than basic keypads.
8. Aqara Smart Lock U100 – Best Smart Lock for Apple Home Key
Aqara Smart Lock U100, Apple Home Key, Fingerprint Deadbolt, Gray
Apple Home Key
50 fingerprints
USB-C charging
IP65
Auto-lock
Pros
- Apple Home Key tap-to-unlock
- 50 fingerprint storage
- IP65 weatherproof rating
- USB-C emergency charging
- Auto-lock with gyroscope detection
Cons
- Requires Aqara hub for full features
- Higher price point than competitors
- NFC card sold separately
The Aqara U100 is the lock that finally made me a believer in Apple Home Key. You tap your iPhone or Apple Watch against the lock and the door opens, even if the battery in your phone is dead. For an apartment dweller, that is the closest thing to keyless freedom you can get in 2026.
The U100 also has a fingerprint reader that stores 50 prints, a keypad for codes, and a USB-C port on the bottom for emergency power. The IP65 rating means it can handle direct rain, and the auto-lock uses a gyroscope to detect when the door actually closes, not just when the deadbolt extends.
For renters, the appeal is the easy removal story. If you do not have permission to change the exterior, Aqara also makes retrofit options, but the U100 replaces the full deadbolt cleanly. The lock is solidly built and the gray finish hides smudges well.
Reviewers consistently mention that the Home Key experience is the best part, and that the lock integrates tightly with the Apple Home app for automations. The 8-month battery life is solid, and the USB-C jump port has saved me from being locked out more than once.
For Whom This Lock Is a Good Fit
The Aqara U100 is a good fit if you live entirely inside the Apple ecosystem and want Home Key support. It is also great for tech-forward renters who already have a HomePod or Apple TV as a hub. The 50-fingerprint capacity is generous for larger households or shared living situations.
It is a strong pick if you want a lock that doubles as part of a larger smart home routine, since Aqara supports dozens of sensors and switches that can trigger on lock state.
For Whom This Lock Is Not Ideal
This Aqara is not ideal if you do not have an Aqara hub or compatible HomeKit hub, because some features require that bridge. It is also not the right pick if you are on Android, since the Home Key feature only works with iPhone and Apple Watch. The price point is the highest in this guide, so it is overkill for renters who only need a basic keypad.
9. eufy Security Smart Lock C30 – Best Mid-Range WiFi Smart Lock for Apartments
eufy Security Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi, Black
Built-in WiFi
Keypad
App control
Auto-lock
BHMA Grade 3
Pros
- Built-in WiFi no hub needed
- 15-minute installation
- Remote app control
- Works with Alexa and Google
- No monthly subscription
Cons
- Battery life shorter than premium models
- No fingerprint reader
- Physical keypad only not touchscreen
The eufy C30 is the sweet-spot pick for renters who want a connected smart lock without paying for a fingerprint reader or Matter hub. It is one of the most affordable Wi-Fi deadbolts from a recognized brand, and it installs in about 15 minutes with nothing but a screwdriver.
For renters, the headline is the no-monthly-fee model. eufy does not charge a subscription for remote control or activity logs, which is a meaningful difference from some competitors. The built-in Wi-Fi also means there is no hub to plug in and no extra device to lose in a move.
The keypad is physical rather than touchscreen, which is actually an advantage in cold apartments since the buttons respond instantly. The auto-lock timer is customizable, and the lock plays a clear chime when the deadbolt throws. It works with Alexa and Google for voice control and status checks.
Reviewers note that battery life is the main trade-off, with most users getting about 5 months on 4 AA batteries. The lock gives a low-battery warning well in advance, so you are unlikely to be caught off guard.
For Whom This Lock Is a Good Fit
The C30 is a good fit if you want real remote control without a fingerprint reader or a hub. It is also a great choice for apartment dwellers who want to avoid subscriptions and prefer a simple physical keypad. If you have roommates, you can assign each person their own code and see who comes and goes in the eufy app.
It is a strong pick for new smart home users who want to start with a single device and add more later. The lock pairs quickly with existing Alexa or Google setups.
For Whom This Lock Is Not Ideal
The C30 is not ideal if you want a fingerprint reader, since this model skips that feature. It is also not the right pick if you live in a very cold unit, since the physical buttons can feel stiff below freezing. If you need Matter or Home Key support, look at the ULTRALOQ or Aqara models above.
10. Kwikset Halo Wi-Fi Smart Lock – Best Smart Lock for Geofencing
Kwikset Halo Wi-Fi Smart Lock, Keypad Keyless Entry Door Deadbolt
Built-in WiFi
250 codes
Geofencing
Voice control
SmartKey
Pros
- Built-in WiFi no hub needed
- 250 user access codes
- Geofencing auto-unlock
- Intrusion detection alerts
- SmartKey re-key technology
Cons
- Battery drain issues reported
- Requires Kwikset app account
- WiFi password length limitation
The Kwikset Halo is the lock I recommend to renters who want geofencing auto-unlock and a large code capacity. It holds up to 250 user codes, which is more than any other lock on this list, and the geofencing feature unlocks the door automatically when you walk up with your phone.
For renters, the SmartKey technology is a hidden bonus. If you ever need to rekey the lock to match your landlord’s existing key, you can do it in seconds with the included tool, no locksmith required. That makes move-out day much easier.
The Kwikset app handles code management, scheduling, and intrusion alerts. The lock pairs directly with your 2.4 GHz Wi-Fi, so there is no hub to install. It works with Alexa and Google for voice control, and the geofencing radius is adjustable in the app.
Reviewers mention that the 250-code capacity is genuinely useful for property managers or co-living setups, and the auto-unlock feature is one of the more reliable implementations. The main concern is battery life, with some users reporting the 4 AA batteries drain faster than expected if Wi-Fi signal is weak.
For Whom This Lock Is a Good Fit
The Kwikset Halo is a good fit if you manage a building or share an apartment with many people, since the 250-code capacity is unmatched. It is also a strong pick if you want geofencing auto-unlock and the ability to rekey the lock yourself. The intrusion detection alerts are a nice safety feature for ground-floor apartments.
If you are a subletter and want to give different codes to different guests without juggling multiple locks, the Halo is built for that.
For Whom This Lock Is Not Ideal
The Halo is not ideal if you live in a unit with weak Wi-Fi at the front door, since the Wi-Fi radio is the main battery drain. It is also not the right pick if you want a fingerprint reader, since this model only supports codes and app control. The 3.9 star rating reflects real reliability complaints, so plan to keep spare batteries nearby.
Smart Lock Buying Guide for Apartment Renters
Buying a smart lock for an apartment is different from buying one for a house you own. The hardware you can swap, the features you need, and the legal requirements all change when you do not own the door. Here is what I focus on when testing locks for renters.
Retrofit vs Replacement
Retrofit locks mount on the inside of the door and use your existing deadbolt on the outside. They are the most renter-friendly option because the exterior hardware is unchanged, your landlord’s key still works, and the original lock survives intact. Replacement locks, like most of the picks in this guide, swap the entire deadbolt, but they install in standard door prep and use a screwdriver.
If your lease explicitly forbids changing the deadbolt, look for a true retrofit option like the August Wi-Fi Smart Lock. If your lease allows deadbolt replacement, all ten picks above will work, since each one fits a standard 2-1/8 inch bore hole.
Smart Home Platform Compatibility
Before you pick a lock, check what ecosystem you already use. Apple Home users will get the most out of the Aqara U100 with Home Key. Matter and Thread fans will love the ULTRALOQ Bolt SE. Google Home and Alexa users have the widest compatibility and can choose from Schlage, eufy, Kwikset, or TEEHO.
If you do not have a smart home setup yet, the non-connected options like the TEEHO TE001 and TE002 still give you keypad and fingerprint convenience without the Wi-Fi dependency. They are also easier to remove when you move out.
Lease Compliance and Landlord Permission
Most leases allow you to change the deadbolt as long as you return the original hardware at move-out. Some leases require written permission. Before you install, photograph the existing lock, save the original screws and parts, and keep the box.
For subletters and short-term rental operators, locks that generate one-time PIN codes are the safest pick, because you can hand out a code that expires after the guest leaves. The TEEHO TE001 and Sifely both support one-time PINs.
Door Type Compatibility
Standard deadbolts, jimmy-proof deadbolts, and knob-only doors each need different hardware. Most picks in this guide work with standard deadbolts, which is the most common apartment setup in the U.S. Jimmy-proof deadbolts require a smart lock that mounts over the interior knob, since the exterior face is not a round cylinder.
If your door is thinner than 1-3/8 inches, look for a lock that lists compatibility with thin doors. Some smart locks require a minimum door thickness of 1-1/2 inches.
Battery Life and Connectivity
Battery life on Wi-Fi locks ranges from 5 to 18 months, depending on the model and your Wi-Fi signal. The ULTRALOQ Bolt SE leads the pack with 18 months, while the Kwikset Halo and eufy C30 sit closer to 5 months. Non-connected locks like the TEEHO models can run for over a year on a single set of AAs.
In a concrete apartment building, the Wi-Fi signal at the front door is often weaker than the rest of the unit. If you have a dead spot, consider a lock that supports a Matter or Zigbee hub placed closer to the door, since the hub will relay the signal.
Easy Removal for Move-Out
Every pick in this guide can be removed in under 30 minutes with a screwdriver, leaving the door ready for the original lock to be reinstalled. The Kwikset Halo has a special edge here, since the SmartKey feature lets you rekey the new lock to match the landlord’s key, eliminating the need to swap the deadbolt at all.
When you move out, replace the original deadbolt, store the smart lock in its original box, and bring it with you. This keeps your security deposit safe and your lock ready for the next apartment.
For more context on smart locks in general, see our 8 Best Smart Locks Expert Reviews and our guide to 8 Best Fingerprint Smart Locks. If you are also securing a home office inside your apartment, our 6 Best Smart Locks for Home Offices guide is worth a read.
Frequently Asked Questions
What is the best smart lock for an apartment building?
The best smart lock for an apartment building is one that does not require changing the exterior deadbolt, so your landlord’s key keeps working. Retrofit options like the August Wi-Fi Smart Lock are the most renter-friendly, while replacement deadbolts like the Schlage Encode and ULTRALOQ Bolt SE work well if your lease allows deadbolt swaps. Look for BHMA Grade 3 certification, easy removal, and a Wi-Fi or Bluetooth connection that works with your existing smart home setup.
What are the downsides of smart locks?
Smart locks can fail during Wi-Fi or Bluetooth outages, leaving you reliant on a physical key or backup code. Battery-powered models need battery replacements every 5 to 18 months, and some locks drain faster in cold weather or with weak Wi-Fi signals. Connected locks also create a small cybersecurity risk if your home network is compromised, though reputable brands use AES encryption. Finally, smart locks are not always allowed in rental properties, so check your lease before installing one.
Can I put a smart lock on my apartment door?
Yes, you can usually put a smart lock on your apartment door, but you should check your lease first. Most leases allow deadbolt replacements as long as you return the original hardware at move-out. Some leases require written permission, and a few prohibit any changes to the door. Retrofit smart locks that mount on the inside and leave the exterior deadbolt unchanged are the safest pick if your lease is strict.
Which brand of smart lock is the most reliable?
Schlage, Kwikset, Yale, and Aqara are among the most reliable smart lock brands for long-term ownership, with decades of mechanical lock experience behind their smart products. Among the picks in this guide, Schlage and Kwikset lead on build quality, while Aqara leads on smart home integration. Reliability also depends on proper installation, so follow the included template and make sure the deadbolt throws smoothly before relying on the smart features.
Do smart locks work with jimmy-proof deadbolts?
Smart locks that replace the standard deadbolt will not fit a jimmy-proof deadbolt, because the exterior face is rectangular rather than round. For jimmy-proof deadbolts, look for a smart lock that mounts over the interior knob or a smart lever that replaces the entire handle. The Sifely Fingerprint Smart Door Lock in this guide is a strong option because it replaces the knob and deadbolt as a single unit, working with most door configurations including jimmy-proof styles.
Final Verdict: Which Smart Lock Should You Buy for Your Apartment?
For most renters, the Schlage Encode is the best smart lock for apartments because it combines strong Wi-Fi connectivity, real remote control, and a clean renter-friendly install. It is the EDITOR’S CHOICE in this guide for 2026 because it solves the most common apartment pain points without overcomplicating daily use.
If you want the best value, the ULTRALOQ Bolt SE brings Matter over Thread and an 18-month battery at a mid-range price. If you are on a tight budget, the TEEHO TE001 gives you a reliable keypad without any subscription or app. And if you live inside the Apple ecosystem, the Aqara U100 with Home Key is the most futuristic option in this roundup.
Whichever lock you pick, remember to keep the original deadbolt and screws in a labeled bag. When move-out day comes, you can swap the original hardware back in under 30 minutes and walk away with your full security deposit. That is the real test of any renter-friendly smart lock: how easily you can take it with you.
For more on the best smart locks for apartments and beyond, browse our full library of smart lock reviews on Fin Forum.