Of the smart locks with cameras you can buy in 2026, the eufy FamiLock S3 Max is the best for most homes: it combines a Grade 1 deadbolt, a 2K video doorbell and palm vein entry, records to built-in storage without a subscription, and works with Apple Home, Google Home and Alexa through Matter. If you want to unlock with your face, the eufy E40 is the better choice, and iPhone households should look at the Lockly Vision Zeno, the only option here with Apple Home Key.
Door locks with cameras replace two devices at once: your deadbolt and your video doorbell. That saves a second install and a second battery, but it also means one device has to get the lock, the camera and the battery right. This guide compares five options on the questions that matter most: which platform they work with, whether recording costs extra, how long the battery lasts and whether they fit your door. For locks without a camera, see our guide to the best smart locks.
Quick Recommendations
- eufy FamiLock S3 Max — Best overall. Grade 1 lock, 2K doorbell, palm vein entry and an indoor video screen.
- eufy Smart Lock E40 — Best face unlock. Opens when it recognizes you, with 32 GB of local storage.
- Lockly Vision Zeno — Best for Apple Home. Apple Home Key, a 2K doorbell and two rechargeable batteries.
- myQ Secure View 3-in-1 Smart Lock — Best for myQ homes. Face, fingerprint and PIN entry in the same app as your garage door.
- eufy Video Smart Lock E330 — Best value. Fingerprint entry and a 2K doorbell for the lowest price here.
Top Choices at a Glance
| Product | Ecosystem | Key Feature | Approx. Price | Best For |
|---|---|---|---|---|
| eufy FamiLock S3 Max | Matter, Apple Home, Alexa, Google | Palm vein, indoor screen, Grade 1 | ~$400 | Most homes |
| eufy Smart Lock E40 | Matter, Apple Home, Alexa, Google | Face unlock, 32 GB storage | ~$350 | Hands-free entry |
| Lockly Vision Zeno | Apple Home, Alexa, Google | Apple Home Key, 99 fingerprints | ~$429 | iPhone households |
| myQ Secure View 3-in-1 Smart Lock | myQ app | Face, fingerprint, PIN | ~$250 (kit with myQ Chime and extra battery) | myQ garage owners |
| eufy Video Smart Lock E330 | Alexa, Google | Fingerprint, 2K doorbell | ~$300 | Lowest price |
All five are deadbolts with a built-in video doorbell, and all of them run on rechargeable batteries instead of AA cells.
Compatibility Matrix
| Product | HomeKit | Alexa | Google Home | Matter | Thread | Hub Required | Wiring/Power |
|---|---|---|---|---|---|---|---|
| eufy FamiLock S3 Max | Via Matter (lock only) | Yes | Yes | Yes (lock only) | No | No (Wi-Fi) | Rechargeable battery + 4 AAA backup |
| eufy Smart Lock E40 | Via Matter (lock only) | Yes | Yes | Yes (lock only) | No | No (Wi-Fi) | Rechargeable battery + built-in backup |
| Lockly Vision Zeno | Yes (Home Key) | Yes | Yes | No | No | Hub included | 2 rechargeable batteries |
| myQ Secure View 3-in-1 Smart Lock | No | Not stated | Not stated | No | No | No (Wi-Fi) | Rechargeable battery |
| eufy Video Smart Lock E330 | No | Yes | Yes | No | No | No (Wi-Fi) | Rechargeable battery |
The most important detail here is that Matter only brings the lock into Apple Home or Google Home. eufy says the camera stream isn’t supported over Matter, so you still watch video in the eufy app. The Lockly Vision Zeno is the only option with Apple Home Key, and the myQ lock works in the myQ app only.
The Best Smart Locks With a Camera in 2026
eufy FamiLock S3 Max — Best Overall
The FamiLock S3 Max is the most complete camera lock you can buy right now: the strongest lock rating in this guide, a sharp doorbell camera, and a screen on the inside so anyone at home can see who’s at the door without a phone. Of the eufy smart locks with cameras, this is the one to get.
Best for: Families who want one device for the front door that kids and older relatives can use without an app.
What stands out in real use
Most camera locks are designed around the phone. The S3 Max also has a 4-inch video screen on the indoor side of the lock, so you can check the porch from the hallway before you open the door. Entry is by palm vein: you hold your hand in front of the reader and it scans the vein pattern under the skin, which eufy says takes about 0.6 seconds and is designed to resist forgery. The palm reader only unlocks, so you lock the door with the keypad, the app or auto-lock. The 2K camera has a 150-degree head-to-toe view, so it sees packages on the mat as well as faces, and video is saved on 16 GB of storage in the lock.
Key specs
- 2K HDR camera, 150° head-to-toe view
- Palm vein, PIN, app, voice and key entry
- 4-inch indoor video screen
- 15,000 mAh rechargeable battery, up to 4 months, plus 4 AAA backup cells
- ANSI/BHMA Grade 1, IP65
- 16 GB built-in storage, Matter support
Pros
- Grade 1, the highest residential rating
- Indoor screen shows who’s outside without a phone
- Palm vein entry works for children and older family members
- Works with Apple Home, Google Home, Alexa and SmartThings through Matter
- Doesn’t need a subscription to record
Cons
- The most expensive eufy here
- No fingerprint reader
- The indoor unit is bulky
- The camera isn’t available in Apple Home or Google Home
Installation and compatibility notes
The S3 Max replaces a standard single-cylinder deadbolt on doors 35 to 55 mm (about 1-3/8 to 2-3/16 inches) thick, and eufy doesn’t recommend it behind a storm door, which would block the camera. When the main battery runs low, the four AAA cells keep PIN entry working for about another month, but nothing else. It also works with eufy HomeBase 3 (not HomeBase 2).
Price: ~$400
eufy Smart Lock E40 — Best Face Unlock
The E40 is the most hands-free option here: it recognizes your face as you step up to the door and unlocks, which helps when you’re carrying groceries or a child.
Best for: People who want to walk up and go in without touching anything.
What stands out in real use
The E40 uses 3D facial recognition for up to 50 people, and eufy says the face data stays on the lock instead of going to the cloud. It works best at about 1.3 to 3.3 feet from the door, so you do have to stop in front of it. Reviewers say it can occasionally miss someone who’s still approaching, and fingerprint and PIN are there when it does. A 60 GHz radar sensor detects people near the door and ignores pets and moving branches, which means fewer false motion alerts. Video goes to 32 GB of storage in the lock, the most of any eufy here.
Key specs
- 2K camera, 135° head-to-toe view
- Face, fingerprint, PIN and app entry
- Up to 50 faces, stored on the lock
- 15,000 mAh rechargeable battery, up to 6 months, plus an 800 mAh backup battery
- ANSI/BHMA Grade 2, IP65
- 32 GB built-in storage, Matter support
Pros
- Unlocks without a hand or a phone
- Longest battery life of the eufy locks here
- Built-in backup battery keeps entry working when the main battery is low
- Works with Apple Home, Google Home, Alexa and SmartThings through Matter
- Radar reduces false motion alerts
Cons
- Face recognition has a short range, so you need to stop at the door
- Grade 2, one step below the S3 Max
- Newer, with far fewer reviews than the other eufy locks
- No Apple Home Key
Installation and compatibility notes
Like the S3 Max, the E40 fits standard US and Canadian single-cylinder deadbolts on doors 35 to 55 mm thick, but not mortise locks or doors with a storm door in front. Through Matter you can lock and unlock it from Apple Home, Google Home, Alexa or SmartThings, and our guide to the best Matter smart locks explains how that works. eufy notes that you can’t connect it to HomeBase 3 and another smart home gateway at the same time.
Price: ~$350
Lockly Vision Zeno — Best for Apple Home
The Vision Zeno is the camera lock to buy if your household uses iPhones: it’s the only option in this guide with Apple Home Key, so you can unlock it by holding your iPhone or Apple Watch near the lock.
Best for: Apple Home users who want a key in Apple Wallet and a video doorbell in one device.
What stands out in real use
Apple Home Key is the main reason to choose this lock. Your key sits in the Wallet app on your iPhone and Apple Watch, and you can share it with the people in your home through Apple Home, which needs an Apple home hub such as a HomePod mini or Apple TV. The lock also has a fingerprint reader that stores 99 prints, and Lockly’s PIN Genie keypad shows the numbers in different positions each time, so the smudges on the screen don’t give your code away. The 2K camera has infrared night vision up to about 20 feet and records automatically when the door is unlocked, and the doorbell has two-way audio.
Key specs
- 2K wide-angle camera, infrared night vision up to about 20 feet
- Apple Home Key, fingerprint (99), PIN Genie keypad, app, voice and key entry
- Two rechargeable lithium batteries included
- Vision Connect hub and 32 GB memory card in the box
- Fits doors 1-3/8 to 3-1/8 inches thick
- Siri, Alexa and Google Assistant voice control
Pros
- The only camera lock here with Apple Home Key
- A second battery is included, so you can swap instead of waiting
- Fits thicker doors than the eufy locks
- PIN Genie keypad hides your code from onlookers
- Doesn’t need a monthly fee for the basics
Cons
- The most expensive option in this guide
- No Matter support
- Lockly doesn’t publish a BHMA grade
- Some extras need a LocklyOS subscription
Installation and compatibility notes
Lockly rates each battery at six to eight months, and with two in the box you can charge one while the other is in the lock. The box also includes a Vision Connect hub with a power adapter, a 32 GB memory card for video, a wired door sensor and a kit for thick doors. Home Key needs an iPhone or Apple Watch that supports it, and sharing keys or controlling the lock away from home needs an Apple home hub. Our guide to the best Apple Home Key locks covers the requirements in detail.
Price: ~$429
myQ Secure View 3-in-1 Smart Lock — Best for myQ Homes
Chamberlain’s first smart lock makes the most sense if you already open your garage with myQ: the front door, the doorbell camera and the garage all end up in one app.
Best for: Households that already use a myQ garage door opener or myQ cameras. If your garage isn’t smart yet, start with our guide to the best smart garage door openers.
What stands out in real use
The Secure View has five ways in: Face Access (it unlocks when it recognizes you), fingerprint, a PIN (up to 16 codes), the myQ app and a key. The 2K HDR camera has color night vision and two-way audio, and it detects people, vehicles, packages and animals. The bundle we link to includes a myQ Chime and a second rechargeable battery, so you can swap batteries instead of waiting for one to charge, and Chamberlain rates each battery at up to six months. Live view and motion alerts are free, but saving video and the AI alerts need a paid myQ video plan.
Key specs
- 2K HDR camera, color night vision, two-way audio
- Face, fingerprint, PIN (up to 16), app and key entry
- Rechargeable battery, up to 6 months
- Bundle includes a myQ Chime and an extra battery
- Operating range -4 to 140°F
- myQ app
Pros
- Front door and garage in the same app
- Five ways to unlock
- Extra battery and chime included in this bundle
- Detects people, vehicles, packages and animals
Cons
- Video history needs a paid myQ plan
- Face and fingerprint entry don’t work in Illinois or Texas
- Doesn’t work with Apple Home, Matter or Google Home
- Chamberlain doesn’t publish a BHMA grade
Installation and compatibility notes
Installation takes standard tools and fits most standard doors, and Chamberlain includes all the hardware. Because Face Access and fingerprint entry aren’t available in Illinois or Texas, buyers there get PIN, app and key only. myQ is a closed platform: Chamberlain doesn’t support Apple Home, and our guide on whether myQ works with HomeKit explains what still works for iPhone users.
Price: ~$250 (kit with myQ Chime and extra battery)
eufy Video Smart Lock E330 — Best Value
The E330 is the least expensive way to get a fingerprint lock and a 2K video doorbell in one device, and it costs about $100 less than the S3 Max.
Best for: Alexa or Google Assistant users who want a camera lock without paying for a subscription.
What stands out in real use
The E330 combines a fingerprint reader, a keypad and a 2K camera with an f/1.6 lens for better images in low light. Video is saved on 8 GB of storage in the lock, and you can expand it with a eufy HomeBase 3. Auto-lock works on a countdown timer after you unlock. The trade-off for the lower price is the battery: eufy rates the 10,000 mAh battery at about three months, the shortest here, so plan on charging it four times a year. Amazon lists this lock under the name E331, with the same specs and price as eufy’s E330.
Key specs
- 2K camera, f/1.6 lens
- Fingerprint, PIN, app, voice and key entry
- 10,000 mAh rechargeable battery, about 3 months
- ANSI/BHMA Grade 3, IP65 (camera)
- 8 GB built-in storage, expandable with HomeBase 3
- Alexa and Google Assistant
Pros
- Lowest price of the camera locks here
- Fingerprint and keypad entry
- Records without a subscription
- Works with eufy Chime and HomeBase 3
Cons
- Shortest battery life in this guide
- Grade 3, the lowest residential rating
- No support for Apple Home or Matter
- No chime in the box
Installation and compatibility notes
The E330 fits standard deadbolt holes on doors 35 to 55 mm thick and installs without drilling on most doors. It works with Alexa and Google Assistant, but eufy says it isn’t compatible with Apple HomeKit, IFTTT or Matter. If you want a chime inside, add a eufy Chime or Chime 2.
Price: ~$300
How to Choose a Door Lock With a Camera
Start with your platform. Before you compare smart locks with cameras, check which app and voice assistant you already use. For Apple users, Home Key is the feature that changes daily use, and the Lockly Vision Zeno is the only camera lock here that has it. The two newest eufy locks work with Apple Home, Google Home, Alexa and SmartThings through Matter, but only as a lock: the video stays in the eufy app. The myQ lock and the eufy E330 don’t support Matter at all.
Check what recording costs. The eufy locks save video in the lock itself, and the Lockly records to a memory card included in the box, so you can watch clips without a monthly fee. The myQ lock is different: you get live view and motion alerts for free, but video history needs a paid myQ plan.
Expect to charge it more often. Smart locks with cameras run a camera, motion detection and Wi-Fi from the same battery as the lock. These locks are rated from about three months (eufy E330) to six months (eufy E40, myQ), so plan on charging two to four times a year. A spare battery, included with the Lockly and the myQ bundle, means you can swap it in instead of waiting for a charge.
Measure your door. The eufy locks fit doors 35 to 55 mm thick, and the Lockly fits up to 3-1/8 inches. A storm door in front of the lock blocks the camera, and eufy doesn’t recommend its camera locks there. If yours is a mortise lock, check before you buy: these models replace a standard single-cylinder deadbolt.
Consider two devices instead. If you already like your lock, a separate video doorbell can give you better video and a wired power option. Our guide to the best doorbell cameras without a subscription covers that route.
Conclusion
Among smart locks with cameras, the eufy FamiLock S3 Max is the best choice for most homes: it’s a Grade 1 lock with a 2K doorbell, an indoor screen and palm vein entry, it works with Apple Home, Google Home and Alexa through Matter, and it records without a subscription. Choose the eufy E40 for face unlock, the Lockly Vision Zeno if you want Apple Home Key, and the myQ Secure View if your garage already runs on myQ. The eufy E330 is the least expensive option if you use Alexa or Google Assistant.
What is the best smart lock with a camera?
The eufy FamiLock S3 Max is the best choice for most homes. It combines a Grade 1 deadbolt, a 2K video doorbell, palm vein entry and an indoor video screen, records to built-in storage without a subscription, and works with Apple Home, Google Home and Alexa through Matter.
Do smart locks with cameras need a subscription?
Most don’t. The eufy locks save video on storage built into the lock, and the Lockly Vision Zeno records to a memory card included in the box, without a monthly fee. The myQ Secure View is the exception: live view and motion alerts are free, but video history and AI alerts need a paid myQ plan.
Does the eufy smart lock with camera work with Apple Home?
The eufy FamiLock S3 Max and the eufy E40 work with Apple Home through Matter, but only as a lock: eufy says the camera stream isn’t supported over Matter, so you watch video in the eufy app. The eufy E330 doesn’t work with Apple Home or Matter. For Apple Home Key, choose the Lockly Vision Zeno.
How long does the battery last in a camera door lock?
Less than in a lock without a camera. The eufy E330 is rated at about three months, the eufy S3 Max at up to about four months plus AAA backup cells, and the eufy E40 and the myQ Secure View at up to six months. The Lockly Vision Zeno and the myQ bundle include a second battery, so you can swap instead of waiting for a charge.
Can you put a smart lock with a camera behind a storm door?
It isn’t a good idea, because the storm door blocks the camera’s view. eufy doesn’t recommend its camera locks on doors with a storm door in front. If you have one, a separate video doorbell mounted beside the storm door is usually the better option.
Written by Evan Mercer
Founder & Lead Researcher, Smart Home Matrix
Evan digs through spec sheets, firmware changelogs, and thousands of owner reviews so you don’t have to. Every guide starts with a compatibility check and ends with picks he would install in his own home. Read more about Evan and this site, or see exactly how we choose products.