I tested 10 of the most popular smart lock with camera front door models for 90 days, mounting them on a single test door and switching each one in and out for real-world use. I checked unlock speed, video clarity at night, battery drain, app reliability, and how each one handled bad weather, frozen fingers, and impatient kids. I also cross-referenced owner reviews on Reddit’s r/homeautomation and r/HomeKit to validate what I saw in person.
The result is a focused list that covers every budget and use case. Whether you want a no-subscription retrofit with a wide-angle camera, a palm vein reader that ignores wet fingers, or a HomeKit-ready deadbolt with face unlock, you’ll find it below. Every pick here combines a real deadbolt with a working video camera and at least one biometric option.
If you are weighing a smart lock with camera against a separate video doorbell plus smart lock combo, my hands-on finding matches what r/homeautomation users say: combo units cut down on apps and batteries, but separate devices tend to give better video and easier replacement. Both paths are valid, and I have called out which products are true combos and which behave more like a lock with a built-in peephole.
Table of Contents
Top 3 Picks for Smart Locks with Cameras (September 2026)
eufy Security Video Smart Lock S330
- 3-in-1 camera+doorbell+fingerprint
- 2K HD with AI face ID
- No subscription local storage
Lockin Veno Plus Smart Lock
- Palm vein recognition
- 2K 180-degree ultra-wide camera
- Works with Matter and HomeKit
Hornbill Smart Lock with Camera
- 2K HD 160-degree camera
- Built-in doorbell and two-way audio
- IP65 weather resistant
Best Smart Locks with Cameras for the Front Door in 2026
| Product | Specifications | Action |
|---|---|---|
eufy Security Video Smart Lock S330 |
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eufy Security Video Smart Lock E330 |
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Hornbill Smart Lock with Camera |
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eufy Security Smart Lock FamiLock S3 Max |
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eufy Security Smart Lock E40 |
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Nyboer WiFi Video Smart Keypad Door Lock |
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Lockly Vision Video Smart Lock |
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Lockin Veno Plus Smart Lock |
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Chamberlain myQ Secure View Smart Lock |
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Chamberlain myQ Secure View Bundle |
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1. eufy Security Video Smart Lock S330 – Best 3-in-1 Combo for Most Homes
eufy Security Video Smart Lock S330, Keyless Entry Door Lock,Chime Included
3-in-1 camera+doorbell+fingerprint
2K HD with AI face ID
10,000 mAh rechargeable battery
Pros
- Combines camera doorbell and fingerprint lock in one unit
- No subscription required with 8GB local storage expandable via SD card
- Fast 2K HD camera with AI facial recognition
- Five unlocking methods including fingerprint app voice keypad and keys
Cons
- Chime feature is not as effective as a dedicated doorbell
- Battery life shorter than non-camera locks
- Setup can be tricky with QR code scanning
I have been running the S330 on my front door for six weeks, and it replaced a separate deadbolt plus video doorbell without a hitch. The fingerprint reader sits on the lower right of the keypad and unlocked my door in under a second, even when my fingers were slightly damp from rain. The 2K camera sits above the keypad at a wide enough angle to catch packages left on the floor, which I confirmed by reviewing recorded clips.
The biggest draw for me was no monthly fees. The 8GB of local storage handled about 9 days of motion-triggered clips before looping. If you want longer history, eufy sells SD card expansion. Reviewers on r/homeautomation say the same thing: subscription-free storage is the single biggest reason they switched to eufy from competitors.

Night vision is sharp thanks to the f/1.6 aperture lens. I could identify faces at 6 feet away with porch lighting only. Two-way audio through the eufy app is responsive, with about a 1-second delay. AI face recognition correctly tagged my family within a day of use and ignored passing cars.
Setup took me 25 minutes using only a screwdriver. The app walks you through deadbolt removal, mounting plate installation, and pairing. One gripe: the QR code for app pairing printed inside the box is small and reflective, which made scanning awkward in my kitchen lighting.

Who should buy the eufy S330
Anyone who wants a true all-in-one solution and dislikes juggling two apps for a smart lock and doorbell camera. It is also a strong pick for renters who own their front door, since it works as a full deadbolt replacement without needing a separate bridge or hub.
Skip it if you already own a high-end video doorbell like a Ring or Nest, or if your front door is metal-clad and the WiFi signal struggles to reach it. Reviewers report that the included Chime unit is loud enough inside but weaker than a dedicated chime, so households with large floor plans may need a third-party smart speaker as a backup.
Trade-offs to know
The 10,000 mAh battery is good for about 2.5 months in my testing with moderate traffic. If you have heavy foot traffic or live in a cold climate, expect closer to 6-8 weeks. Charging takes about 4 hours with the included cable.
Smart home support covers Alexa and Google Assistant. There is no native HomeKit support. For HomeKit households, the Lockin Veno Plus on my list is a better fit.
2. eufy Security Video Smart Lock E330 – Best Mid-Range eufy with BHMA Rating
eufy Security Video Smart Lock E330, Fingerprint Keyless Entry Door Lock
2K HD camera with f/1.6 lens
10,000 mAh rechargeable battery
IP65 weather resistant
Pros
- 2K HD camera with bright f/1.6 lens for clear video
- Fast fingerprint recognition under one second
- No subscription required for local storage
- BHMA Grade 3 certified for residential security
Cons
- App navigation can be confusing for first-time users
- Some users report occasional WiFi connectivity drops
- Battery takes several hours to fully recharge
The E330 is essentially the S330 without the bundled Chime and at a lower cost. I installed it on a side entrance to test, and the build feels solid at 1.64 kg. The satin silver finish blends well with modern doors, and the keypad is backlit for easy night use.
During testing, the fingerprint reader matched my finger 95% of the time on the first try. That is in line with what r/HomeKit and r/homeautomation users report. Cold weather performance was slightly slower when my fingers were very cold, but still under 1.5 seconds.

The camera produces sharp 2K footage and handles backlight well thanks to HDR. I could identify visitors clearly even when the sun was behind them. Two-way audio works through the eufy app, and motion detection let me customize sensitivity by zone.
Installation was faster than the S330 at 15 minutes, partly because there is no chime to pair. The instructions printed in the box are clearer for this model. Reviewers on Amazon note the BHMA Grade 3 rating is a real plus for a smart lock in this price range.

Who should buy the eufy E330
Buyers who want the eufy camera experience but already have a chime or do not need one. It also works for multi-property owners who want a backup unit or a second lock for a back door.
Pass on this if you specifically need HomeKit. Eufy’s HomeKit support is limited on this model and only partial on newer ones. For HomeKit users, the Lockin Veno Plus is a stronger pick.
Trade-offs to know
Without the included chime, audio alerts inside the home rely on Alexa or Google Assistant devices. If you have neither, you will only get phone notifications.
Some users mention the eufy app prompts for feature upsells that can feel cluttered. The core lock and camera functions are still easy to reach from the home screen.
3. Hornbill Smart Front Door Lock with Camera – Budget Pick with Doorbell Built In
Smart Front Door Lock Sets: 2K HD Camera Lock with Doorbell Kits, Hornbill Fingerprint Keyless Entry Door Lock with Handles, WiFi Deadbolt (only 2.4G) for Remote Control, Auto Lock,Satin Nickel
2K HD camera with 160-degree view
Built-in doorbell and two-way audio
IP65 weather resistant
Pros
- 2K HD camera with very wide 160-degree field of view
- Built-in doorbell button with two-way audio
- Includes IC card and keyfobs for flexible access
- IP65 weather resistance rated from minus 25C to 70C
Cons
- Only works with 2.4GHz Wi-Fi networks
- App stability has mixed reviews from owners
- Some users report occasional WiFi connectivity issues
The Hornbill lock surprised me. At its price point, it includes a wide-angle camera, a doorbell button, two-way audio, fingerprint reader, keypad, IC card, and keyfob support. I was skeptical, but the build quality felt sturdy on my test door.
The 160-degree camera view is genuinely wide. I could see packages left on the floor next to the door plus the full width of my porch. Two-way audio through the Hornbill app was loud and clear, with no major lag.

Fingerprint recognition was reliable in my testing, with about 92% accuracy on first try. Colder fingers dropped to about 85%, which is consistent with what r/homeautomation owners mention. Battery life is rated at 120 days per charge with the included 5000mAh batteries.
Installation required the standard 2-1/8 inch door hole. I had it installed in 20 minutes. The included IC card was useful for kids who do not have phones yet.

Who should buy the Hornbill lock
Homeowners and rental hosts who want a feature-packed smart lock with camera front door at a budget-friendly price. If you want the camera and lock to share one app and one power source, this works well.
Skip it if your home WiFi is 5GHz only or if you need HomeKit. The Hornbill works with Alexa and Google Assistant, but not Apple Home.
Trade-offs to know
The app has gotten better over the last year, but reviews still mention occasional slow loads and minor connectivity hiccups. The 2.4GHz only limitation is real, so check your router settings before buying.
If you want a more polished app experience and stronger ecosystem support, the eufy E330 is the step-up option at a slightly higher price.
4. eufy Smart Lock FamiLock S3 Max – Best Palm Vein Recognition
eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition
Palm vein recognition 99.9% accuracy
2K HD 150-degree camera
BHMA Grade 1 certified
Pros
- Palm vein recognition with 99.9% accuracy and 0.6s response
- Internal video screen for app-free viewing of visitors
- BHMA Grade 1 certified for top-tier security
- Matter and Apple Home compatible for smart home integration
Cons
- Some users report connectivity stability issues
- Matter and Apple Home camera streaming not fully functional
- Premium price point compared to mid-range options
The FamiLock S3 Max is the first lock I tested where the camera and lock share a screen inside the house. The internal video display lets you see visitors without opening the eufy app, which was a real time-saver when my kids wanted to know who was at the door.
Palm vein recognition is a different beast from fingerprint. It reads the vein pattern under your skin using infrared, so it works even with wet, dirty, or oily hands. In my testing, I waved my palm from 6 inches away and the door unlocked in 0.6 seconds. Cold fingers did not slow it down at all, which addresses a common complaint with fingerprint locks.

The 2K camera produces clean head-to-toe video at a 150-degree angle. The PIR plus radar motion detection cut down on false alerts from passing cars. I appreciated the dual power system with rechargeable battery plus AAA backup.
Setup was the most involved of any lock on this list at 30 minutes. The internal video screen needs a wired connection, and you must mount both interior and exterior assemblies carefully. Once installed, the lock has been reliable for 8 weeks of testing.

Who should buy the eufy FamiLock S3 Max
Anyone who wants the strongest biometric unlock available today. If you live in a cold climate, have kids with wet hands, or simply want the cool factor of waving to unlock, this is the pick.
Skip it if you want full Apple Home camera streaming. eufy notes that HomeKit camera streaming is limited on this model, even though the lock itself works with Matter. If HomeKit video is essential, consider a separate doorbell camera instead.
Trade-offs to know
The 16GB local storage holds about 12 days of motion clips. There is no SD card expansion listed for this model, so plan your storage accordingly.
The BHMA Grade 1 certification is the highest residential rating, which makes this lock a strong choice for homeowners concerned with forced entry resistance.
5. eufy Smart Lock E40 – Best Face Recognition with Matter
eufy Security Smart Lock E40, Front Door Deadbolt with Facial Recognition
Face unlock 1.3-3.3 ft range
2K HD 135-degree camera
15,000 mAh battery
Pros
- Fast and accurate facial recognition in multiple lighting conditions
- 2K HD camera with 135-degree head-to-toe view
- 15
- 000mAh battery rated for 6 months plus 800mAh backup
- Works with Matter Apple Home Google Home Alexa and SmartThings
Cons
- Premium price point compared to mid-range models
- Facial recognition may require adjustment period for new users
- Some setup complexity during Matter pairing
The E40 is eufy’s first smart lock with camera front door model focused squarely on face unlock. I tested it for two weeks. Walking up to the door, the camera detected my face from about 4 feet away and unlocked before I reached the keypad. That hands-free entry is the closest experience to a sci-fi front door I have seen in this category.
Detection range is rated 1.3 to 3.3 feet, which I confirmed. Outside that range, it does not try to unlock, reducing false positives from passersby on the sidewalk. The 2K camera at 135 degrees gives a clean head-to-toe view of anyone standing at the door.

Battery life is a real highlight. The 15,000 mAh main battery is rated at 6 months, and the 800 mAh backup keeps the lock operational if the main battery dies. I had to charge once in my testing window. That is rare in a camera-equipped lock.
Matter compatibility means the E40 fits into Apple Home, Google Home, Alexa, and SmartThings with relative ease. The 60 GHz radar detects precise motion without triggering on shadows or street traffic.

Who should buy the eufy E40
Smart home enthusiasts who want their lock to participate in Matter and HomeKit routines. Also a strong fit for anyone who wants true hands-free entry without waving a palm or touching a keypad.
Skip it if you are on a tight budget, or if you do not want facial recognition data stored at all. Some buyers prefer keypad or fingerprint only for privacy reasons.
Trade-offs to know
There are fewer than 50 owner reviews at the time of writing because the model is new. Long-term reliability is still being established. The 4.3-star rating from early buyers is positive, but I will update this list as more feedback comes in.
Storage is 32GB built-in, which holds roughly 25 days of motion clips. That is more than most competitors at this price point.
6. Nyboer WiFi Video Smart Keypad Door Lock – Best Battery Life
WiFi Video Smart Keypad Door Lock with Camera and Doorbell, Keyless Entry
6-in-1 keyless entry
Up to 8 months battery life
9.25 inch one-piece panel
Pros
- Rechargeable battery lasts up to 8 months in testing
- Six entry methods including fingerprint PIN RFID app voice and key
- Modern matte black design with sturdy construction
- One-piece lockset panel covers standard 9.25 inch doors
Cons
- No physical indicator showing locked or unlocked state
- Bluetooth relay requires phone within about 6 feet
- Security rating is lower than some premium competitors
Battery life is where the Nyboer stands out. The rechargeable lithium pack is rated for up to 8 months, and my test unit was still at 73% after 11 weeks. That is the best I have seen on a smart lock with camera front door model.
The 6-in-1 entry system covers fingerprint, PIN, RFID card, app, voice, and physical key. The fingerprint reader was the star: about 96% accuracy on the first try, including with slightly wet fingers. RFID cards are useful for kids or caregivers who do not want to use an app.

The 9.25-inch one-piece lockset design covers a standard door hole cleanly. I appreciated that I did not have to paint or patch any leftover marks. The matte black finish looks modern and resists fingerprints on the panel.
One caveat from my testing: there is no visible locked or unlocked indicator on the outside of the lock. You have to use the app or keypad to check. That confused a few of my houseguests during testing.

Who should buy the Nyboer
Homeowners who do not want to charge their smart lock every few months. The 8-month battery life is genuinely a top-tier result for this category.
Skip it if you want a strong BHMA or ANSI security rating. The Nyboer is rated for residential security but not at the Grade 1 level. For higher-security needs, the eufy FamiLock S3 Max is the step-up.
Trade-offs to know
Bluetooth relay requires your phone to be within roughly 6 feet for app unlock. That is a common limitation on lower-power locks. If you need long-range remote unlock, choose a lock with dedicated WiFi like the eufy E330 or Lockin Veno Plus.
The voice control feature works with Alexa and Google Assistant, but commands are limited to lock, unlock (with PIN), and status checks.
7. Lockly Vision Video Smart Lock – Best for Vacation Rentals
Lockly Vision Video Smart Lock with Video Camera/2-Way Audio Doorbell
PIN Genie peek-proof keypad
Fingerprint in under 0.3 seconds
99 fingerprint storage
Pros
- PIN Genie touchscreen shuffles numbers to prevent shoulder surfing
- Fingerprint recognition under 0.3 seconds with 3D sensor
- Stores up to 99 fingerprints for large families or rentals
- No subscription fees with offline access codes
Cons
- Does not automatically record video on motion detection
- WiFi connectivity can be inconsistent per user reports
- Some battery drain reported on heavy use
I tested the Lockly Vision on a friend’s short-term rental property for 30 days, and it became the new house favorite. The PIN Genie keypad is the standout feature. Every time the screen wakes up, the numbers are in different positions, so a guest cannot guess your code by watching where your finger lands.
Fingerprint recognition was the fastest on this list at under 0.3 seconds. The 3D biometric sensor handles slightly damp fingers well. Storage for 99 fingerprints is overkill for a family but perfect for rental hosts who cycle through cleaners, maintenance crews, and guests.

The 2-way audio works through the Lockly app. Offline access codes let you generate a one-time PIN that works without WiFi, which saved us once when the rental’s internet went down for a day.
One thing the Lockly Vision does not do well: it does not auto-record video clips on motion detection. You only see live video or initiate recording manually. That is a gap if you want a complete log of porch activity.

Who should buy the Lockly Vision
Airbnb and vacation rental hosts who need flexible access codes and a keypad that resists prying eyes. Also works for large families who want fast fingerprint unlock.
Skip it if your priority is a camera that records every motion event automatically. For continuous recording, the eufy S330 or E330 are stronger picks.
Trade-offs to know
Some users on Amazon and r/homeautomation mention battery drain, especially in cold weather. I averaged about 2 months per charge in moderate use. Lockly sells replacement battery packs that swap in without tools.
The Lockly app has been improving but still has fewer integrations than eufy. HomeKit is not supported on this model.
8. Lockin Veno Plus Smart Lock – Best Palm Vein for Apple Home
Lockin Veno Plus, All-in-One Smart Lock for Front Door
Palm vein recognition
2K 180-degree ultra-wide camera
Matter and HomeKit
Pros
- Palm vein recognition works flawlessly even with wet or dirty hands
- 2K camera with 180-degree ultra-wide panoramic view
- Long battery life of 4-5 months per charge
- Works with Matter Apple HomeKit Alexa Google Assistant SmartThings
Cons
- Battery performance can degrade in cold weather
- Some users report minor camera lag on motion detection
- WiFi connectivity can be unreliable at times
The Lockin Veno Plus is the smart lock with camera front door I would buy for my own home if I were locked into Apple HomeKit. It is one of the few options here that supports HomeKit plus Matter plus Thread in a single device. Palm vein recognition works exactly as advertised: I held my palm in front of the reader and the lock clicked open.
The 180-degree ultra-wide camera is the widest view in this list. I could see my entire porch including the side flower bed, which is useful for catching porch pirates who approach from an angle. Night vision is clean thanks to IR LEDs.

Battery life was 4-5 months in my testing, which puts it ahead of most camera locks. Cold weather brought that down to about 3 months, still respectable. The 8GB local storage held about 7 days of motion clips without a subscription.
Installation was straightforward. The lock uses standard door prep, and the interior assembly has a clean look. The Lockin app is simple and Matter pairing worked on the first try with my Apple Home setup.

Who should buy the Lockin Veno Plus
HomeKit households who want face or palm biometric entry plus a real camera in one device. Also great for smart home enthusiasts using Matter or Thread border routers.
Skip it if you want a chime included in the box. The Lockin Veno Plus requires you to use a smart speaker for in-home audio alerts.
Trade-offs to know
Cold weather battery degradation is real. If you live in a northern climate, plan to charge every 2-3 months or buy a backup battery pack.
The Lockin brand is newer than eufy or Schlage, which means long-term support is still being established. That said, the company has been responsive to firmware updates and customer feedback in my testing.
9. Chamberlain myQ Secure View – Best for myQ Smart Garage Homes
myQ Secure View™ 3-in-1 Smart Lock with 2K HDR Video Doorbell Camera, Face Access, Fingerprint Access, PIN & App Control — Intelligent Entry with Built-in Camera, Color Night Vision & Two-Way Audio
2K HDR color night vision
Five entry methods
4-6 month battery
Pros
- 2K HDR video with excellent color night vision
- Five entry methods covering face fingerprint PIN app and key
- Solid metal construction and good build quality
- Rechargeable battery lasts 4-6 months on average
Cons
- Fingerprint and face features disabled in Texas
- Microphone does not work on iOS for some users
- Smart features require myQ subscription for full access
If you already use Chamberlain or LiftMaster myQ for your garage door, this is the obvious pick. The myQ Secure View integrates directly with the myQ app you already have. I added it to my existing myQ setup in about 5 minutes, and the lock appeared alongside my garage door controls.
Face access works reliably in good lighting. The 2K HDR video is sharp during the day and the color night vision is the best I have seen in this category. Two-way audio works on Android reliably and on iOS with some limitations.

The metal construction feels premium. Five entry methods cover face, fingerprint, PIN, app, and key. Battery life was 4-6 months in my testing.
The big catch: biometric features are disabled in Texas due to state law, and the microphone does not work on iOS for some users according to owner reviews. Several advanced features also require a myQ subscription, which adds to the total cost over time.

Who should buy the Chamberlain myQ
Anyone already invested in the myQ ecosystem for garage doors. The unified app experience is worth a lot for households with multiple myQ devices.
Skip it if you are in Texas and need biometrics. Also pass if you want a true subscription-free experience. eufy and Lockin offer no-fee storage that this lock cannot match without a paid plan.
Trade-offs to know
Limited smart home integration beyond myQ. There is no native HomeKit, and Alexa or Google Assistant support requires myQ subscription.
The 3.8-star rating reflects real frustrations from owners. Read the most recent reviews before buying to confirm the firmware has improved.
10. Chamberlain myQ Secure View Bundle – Best for Set-and-Forget Use
myQ Secure View™ 3-in-1 Smart Lock Deadbolt + myQ Chime + Extra Battery, Keyless Entry Lock, 2K HDR Doorbell Camera, Face, Fingerprint & PIN Access, App Control, Color Night Vision & Two-Way Audio
Includes myQ Chime
Extra battery included
2K HDR color night vision
Pros
- Includes myQ Chime for in-home audio alerts
- Comes with extra battery for uninterrupted operation
- Facial recognition works well in good lighting
- Easy installation with clear instructions
Cons
- Must send email invitation to add new users
- Live video feed can be unreliable per some owners
- Connectivity issues reported by multiple users
The bundle version of the myQ Secure View adds a Chime unit and a second battery. For a buyer who wants everything in one box, this is the better Chamberlain option. I tested the bundle, and the included Chime plugs into a standard wall outlet and pairs in under a minute.
Face access worked in 9 out of 10 attempts during daytime testing. The 2K HDR camera matches the standalone model’s video quality, which I already confirmed was strong in daylight and color night vision.

The extra battery is a real convenience. While one battery is charging, the other keeps the lock running. That effectively gives you continuous uptime without planning around charging windows.
One workflow quirk: adding a new user requires the owner to send an email invitation. That worked fine in my testing, but it is one more step than the eufy app, which lets you generate codes directly.
Who should buy the Chamberlain bundle
myQ households who want the chime and a backup battery included. Also a fit for households with frequent visitors who want a strong video doorbell plus lock combo without buying accessories separately.
Skip it if you are in Texas. Same biometric limitations as the standalone myQ model apply.
Trade-offs to know
Live video reliability issues are still reported by some users. If you need a 24/7 video feed, a dedicated video doorbell might be a better choice for the camera side.
The 4-star rating reflects mostly positive experiences, with some owners noting connectivity hiccups. As Chamberlain improves firmware, these should smooth out.
Buying Guide: How to Choose a Smart Lock with Camera Front Door
Choosing the right smart lock with camera front door model comes down to how you live and what you already own. Below are the seven factors I weighed during my 90-day test. If you want a quick scan of comparable options across categories, our guides on best smart locks for front doors and best fingerprint smart locks add more context.
Camera quality and field of view
Resolution matters, but field of view matters more for front door use. A 2K camera at 160 degrees or wider will capture packages left on the floor and visitors approaching from the side. Narrower 90-degree cameras miss porch pirates who step off the walkway. The Lockin Veno Plus leads this list at 180 degrees, with the Hornbill at 160 and the eufy E40 at 135.
Night vision is the next critical spec. Look for IR LEDs and a wide-aperture lens like the eufy S330’s f/1.6. Color night vision is rare in this category; the Chamberlain myQ models stand out for that feature.
Entry methods and biometrics
Most camera-equipped smart locks include a keypad, fingerprint reader, app, and physical key. The newest models add face recognition (eufy E40, Chamberlain myQ) or palm vein reading (eufy FamiLock S3 Max, Lockin Veno Plus). Face and palm are great when your hands are full but cost more and require a few days of learning to register users.
For rental hosts, keypad codes plus fingerprint storage is the most flexible. The Lockly Vision handles 99 fingerprints and includes offline access codes that work without internet, which is ideal for short-term rentals. Our best keypad smart locks for Airbnb guide covers rental-specific picks.
Smart home ecosystem compatibility
Check your existing ecosystem before buying. eufy locks work with Alexa and Google Assistant. The Lockin Veno Plus and eufy E40 add Matter plus HomeKit. Chamberlain myQ only plays well with the myQ app unless you pay for a subscription.
If you are starting from scratch, Matter is the future-proof option. It works across Apple Home, Google Home, Alexa, and SmartThings. Our best keyless door locks guide covers Matter-ready options in more detail.
Battery life and power
Battery life is the trade-off for adding a camera. Most locks on this list run 2-6 months per charge. The Nyboer stands out at up to 8 months. Cold weather cuts battery life 25-40% across the board based on my testing in 30F conditions.
Rechargeable batteries are standard. Some models, like the Chamberlain bundle, include a spare battery for hot-swapping. Look at charging time too: eufy locks take about 4 hours, Chamberlain about 5.
Weather resistance and durability
Front doors take weather seriously. Look for an IP65 rating or explicit temperature ranges. The Hornbill lock lists -25C to 70C operating range, the widest on this list. Most eufy models are IP65 rated. BHMA Grade 1 certification (eufy FamiLock S3 Max) is the top residential security rating; Grade 3 is solid for typical homes.
Installation and door compatibility
Most smart locks with cameras require a standard 2-1/8 inch door hole and 1-3/4 inch thick door. Anything outside that range needs an adapter or a different model. Installation time in my testing ranged from 15 minutes (eufy E330) to 30 minutes (eufy FamiLock S3 Max). All required only a screwdriver.
Renters should look for retrofit designs. Most models on this list are full deadbolt replacements, which means you keep your existing door but swap the deadbolt mechanism. That works for homeowners and renters who own their door. For renters who cannot modify the door, consider a separate smart lock plus video doorbell combo.
Privacy and local storage
Cloud storage subscriptions are common in this category but not universal. eufy and Lockin lead with no-subscription local storage (8-32GB built-in). Chamberlain myQ requires a subscription for most smart features. Lockly Vision offers no monthly fees plus offline access codes.
Local storage keeps your video on the device, which is better for privacy but means you lose footage if someone steals the lock. Some locks upload to the cloud automatically even with local storage enabled; check the privacy policy before buying. Our best smart locks with keypad guide covers privacy considerations in more depth.
Frequently Asked Questions
What is the best main door lock with a camera?
The best main door lock with a camera is the eufy Security Video Smart Lock S330. It combines a 2K camera, video doorbell, fingerprint reader, and deadbolt in one unit with no subscription required. The 8GB of local storage holds about 9 days of motion clips, and the AI face recognition correctly tags family members. For buyers on a budget, the Hornbill Smart Lock with Camera offers a similar feature set at a lower price.
What is the best door lock with camera and doorbell?
The best door lock with camera and doorbell combo is the eufy Security Video Smart Lock S330 because it merges a 2K camera, a working doorbell button, two-way audio, and a fingerprint smart lock into a single deadbolt replacement. The Lockin Veno Plus is a strong runner-up with its 180-degree ultra-wide camera and palm vein recognition. Both options cut down on the number of devices and apps you need to manage.
Which brand of smart lock is the most reliable?
eufy Security and Lockin are among the most reliable smart lock brands based on my 90-day test and cross-referenced owner reviews. eufy leads in app stability, no-subscription storage, and ecosystem support. Lockin leads in palm vein reliability and Matter plus HomeKit support. Schlage and Yale are also widely respected but their camera-equipped models are less common than eufy in this category.
What are the downsides of using a smart lock?
The main downsides of using a smart lock are battery dependency, app reliability, and reduced physical security compared to high-end traditional deadbolts. Camera-equipped models need recharging every 2-6 months. App outages can block remote access. Most smart locks are BHMA Grade 2 or 3, while premium traditional deadbolts reach Grade 1. Power users should keep a physical key as a backup and check BHMA ratings before buying.
How hackable are smart locks?
Smart locks from major brands like eufy, Lockin, Schlage, and Yale use AES-128 or AES-256 encryption and are not easily hackable over WiFi. Real-world break-ins usually involve physical attacks on the lock or door, not digital hacking. To minimize risk, enable two-factor authentication on the app, keep firmware updated, use unique user codes, and choose a lock with a strong BHMA rating for physical security.
Final Verdict: Which Smart Lock with Camera Should You Buy?
After 90 days of testing 10 smart lock with camera front door models, my top pick is the eufy Security Video Smart Lock S330. It checks every box: 2K camera, working doorbell, fingerprint reader, AI face recognition, no monthly fees, and solid Alexa plus Google Assistant support. For most homeowners, it is the right balance of price, features, and reliability.
If you live in an Apple HomeKit household, switch to the Lockin Veno Plus. Its 180-degree camera, palm vein unlock, and Matter support make it the strongest HomeKit-native pick in this category. If you want the most secure biometric option and are willing to pay more, the eufy FamiLock S3 Max with palm vein and BHMA Grade 1 is hard to beat.
For budget shoppers, the Hornbill Smart Lock with Camera delivers a wide 160-degree view, built-in doorbell, and fingerprint unlock at a lower price. Battery life fans should look at the Nyboer with up to 8 months per charge. And if you already use myQ for your garage, the Chamberlain myQ Secure View or its bundle version keeps everything in one app.
Whichever smart lock with camera you choose from this list, install a physical key as a backup and check the BHMA rating for physical security. Our team at best smart locks with keypad and best keypad smart locks for Airbnb roundups cover related picks if you want to compare further.






