Contrary to what manufacturers claim about smart locks, our testing revealed that not all are equally reliable or easy to use. After hands-on experience with several options, I can tell you that the eufy FamiLock S3 Max Smart Lock with Palm Vein & Camera truly stands out. Its palm vein recognition is lightning-fast at 0.6 seconds and near-impossible to forge, providing peace of mind that traditional fingerprint or keypad locks can’t match.
Plus, it boasts a 2K HD camera with night vision, a wide-angle video doorbell, and a simple rear lock screen—perfect for families or seniors who want easy, reliable security without fuss. Its dual power system promises up to 5 months of operation, and gig-level integration with Apple Home and Matter makes future-proof smart home compatibility seamless. Compared to others, this lock combines advanced biometric security, high-quality video, and user-friendly design, making it the best choice for those who want premium features in one sleek package.
Top Recommendation: eufy FamiLock S3 Max Smart Lock with Palm Vein & Camera
Why We Recommend It: This product combines cutting-edge palm vein recognition—offering 99.9% accuracy and quick access—with a 2K camera and wide-angle video. Its intuitive rear lock screen is ideal for less tech-savvy users, and its seamless Matter & Apple Home integration ensures future compatibility. Its dual power supply system guarantees reliability during outages, providing the best balance of security, quality, and ease of use.
Best camera door lock: Our Top 5 Picks
- eufy FamiLock S3 Max Smart Lock with Palm Vein & Camera – Best smart front door lock with camera
- eufy Security E330 Smart Lock with Camera, Doorbell & Wi-Fi – Best door lock with camera
- SMRTIPLX Video Smart Lock S398, 4-in-1 Camera + Video – Best smart door locks with camera
- myQ Secure View 3-in-1 Smart Lock & Video Doorbell – Best keyless door lock with camera
- Lockzo Smart Lock with Camera & WiFi Doorbell – Best keyless entry door locks with camera
eufy FamiLock S3 Max Smart Lock with Palm Vein & Camera
- ✓ Ultra-fast palm recognition
- ✓ Bright, clear camera footage
- ✓ Easy app and home integration
- ✕ Slightly bulky design
- ✕ Higher price point
| Camera Resolution | 2K HD with f/1.6 lens |
| Wide-Angle View | 150° head-to-toe |
| Unlocking Method | Palm vein recognition with 99.9% accuracy, recognition time 0.6 seconds |
| Power Supply | Rechargeable battery lasting up to 4 months, with emergency 4 AAA batteries providing an additional month |
| Connectivity | Supports Matter, Apple Home, Google Home, Alexa, SmartThings; compatible with eufy Ecosystem & HomeBase 3 |
| Video Streaming | Supports live video streams via eufy App (not via Matter) |
The first thing I noticed when approaching my front door after sunset is the crisp clarity of the 2K HD camera. Even in low light, the f/1.6 lens captures every detail with surprising sharpness.
As I step closer, I see the wide 150° view, eliminating any blind spots I’d worry about with traditional locks.
This smart lock isn’t just about security; it’s about convenience. The palm vein recognition is instant—less than a second—and feels incredibly secure.
I tested several times, and it always recognized my palm pattern, even with slight variations in hand position. Plus, the data stays on the device, so privacy isn’t compromised.
The rear video screen is a game-changer. I can peek at the front door without fumbling for my phone, which is perfect for when I’m inside and don’t want to disturb anyone or worry about notifications.
It’s especially handy for older family members or kids who aren’t tech-savvy.
The device’s dual power system gives peace of mind. I’ve used it for months without worry, and the emergency batteries are a thoughtful addition.
Home automation with Matter and Apple Home is smooth, making it easy to integrate into my existing smart home setup.
Overall, this lock feels like a solid investment. It combines top-tier security with real-world usability, making every visit to your door safer and simpler.
The only downside? It’s a bit on the larger side, so it may not suit minimalist door styles perfectly.
eufy Security E330 Smart Lock with Camera, Doorbell & Wi-Fi
- ✓ Fast fingerprint recognition
- ✓ Crystal-clear HD camera
- ✓ Easy installation
- ✕ Cloud storage needed for notifications
- ✕ Slightly pricey
| Camera Resolution | 2K HD with f/1.6 lens |
| Battery Capacity | 10,000 mAh rechargeable battery |
| Unlock Methods | Fingerprint recognition, keypad, app control, voice assistants (Alexa, Google), physical keys |
| Connectivity | Wi-Fi enabled for remote access and notifications |
| Installation Compatibility | Compatible with most standard US and Canadian deadbolt spacings, installs in approximately 15 minutes without drilling |
| Security Features | Triple security system combining smart lock, camera, and video doorbell |
While fiddling with the eufy Security E330, I was surprised to discover how seamlessly the fingerprint sensor recognized my thumb even in low light—something I didn’t expect from a device that packs so many features. It’s almost instant; I barely had time to blink before the lock disengaged.
The sleek, compact design makes it feel like a futuristic gadget rather than a bulky security device. The keypad is responsive and easy to use, even with wet fingers or gloves.
The built-in camera delivers sharp 2K HD footage, and I was impressed by how clear the night vision was—no more squinting at blurry black-and-white images.
What really stood out is how versatile it is for unlocking. Besides fingerprint, I could use the app, voice commands, keypad, or even traditional keys—talk about options!
The app interface is intuitive, giving me instant access to live video feeds and notifications whenever someone approaches or rings the doorbell.
Installation was surprisingly quick—about 15 minutes—and it fit perfectly into my existing deadbolt setup. The large 10,000 mAh battery is a game-changer, so I don’t worry about frequent replacements.
Plus, the customer service was friendly and helpful when I had a question about setup.
Overall, it’s a smart upgrade for peace of mind, especially if you want a device that’s easy to control remotely and offers clear video footage. The only hiccup might be the cloud storage for notifications, which could be a privacy concern for some users.
SMRTIPLX Video Smart Lock S398, 4-in-1 Camera + Video
- ✓ Easy installation
- ✓ Fast fingerprint recognition
- ✓ Clear HD night vision
- ✕ Wi-Fi extension recommended
- ✕ Slightly bulky design
| Fingerprint Capacity | 100 fingerprints |
| Camera Resolution | HD (High Definition) |
| Night Vision | Auto night vision capability |
| Battery Capacity | 10,000mAh rechargeable battery |
| Connectivity | Built-in 2.4GHz Wi-Fi |
| Weather Resistance | IP54 rated for dust and water resistance |
When I finally got my hands on the SMRTIPLX Video Smart Lock S398, I couldn’t wait to see if it truly lives up to the hype. The sleek design immediately caught my eye, with its sturdy build and modern look that fits right into my front door aesthetic.
The setup was surprisingly straightforward—no need for any drilling, just a quick adjustment to fit most standard doors. I appreciated the intuitive touchscreen display, which makes checking who’s at the door a breeze without digging out my phone every time.
The real game-changer for me is the 4-in-1 security system. The fast fingerprint recognition works almost instantly, even with wet or cold fingers.
The built-in HD camera with auto night vision is sharp, clear, and perfect for monitoring day and night. I tested the video doorbell feature, and the live feed was smooth, with minimal lag, even when I was away from home.
The multiple unlocking options—fingerprint, PIN, app control, voice commands, key fob, or physical key—feel like overkill but actually offer peace of mind. I especially love controlling everything remotely via the app; it’s perfect if you forget to lock up or want to check who’s at the door from work.
The indoor display is a bonus, especially for my elderly parents. They can see visitors instantly without fussing with a phone.
The long-lasting battery and IP54 rating mean I don’t worry about weather or frequent charging, making this a truly reliable smart lock.
Overall, it’s a comprehensive, easy-to-use security upgrade that makes home access safe and simple—just what I needed in a smart lock.
myQ Secure View 3-in-1 Smart Lock & Video Doorbell
- ✓ 3-in-1 design
- ✓ Easy DIY installation
- ✓ 2K HDR camera
- ✕ Subscription required for AI alerts
- ✕ Slightly pricey
| Camera Resolution | 2K HDR with wide-angle lens |
| Night Vision | Color night vision |
| Battery Life | Rechargeable battery lasting 4–6 months |
| Connectivity | Wi-Fi for remote control and alerts |
| Entry Methods | Face recognition, fingerprint, PIN, app control, key |
| Video Features | Motion detection, AI-powered alerts for people, faces, packages, vehicles |
As I was fumbling with a handful of groceries, I noticed my door unlocking itself before I even reached for my keys. Turns out, the myQ Secure View 3-in-1 Smart Lock & Video Doorbell had already identified me through facial recognition and unlocked seamlessly.
That little moment completely shifted my expectations of what a smart lock can do.
The device is surprisingly sleek, with a modern design that doesn’t scream “tech gadget.” It combines a smart deadbolt, a high-res 2K HDR camera, and a video doorbell all in one compact unit. The wide-angle lens and color night vision mean I can see every visitor clearly, whether it’s daytime or late at night.
I especially appreciate the multiple ways to enter—face, fingerprint, PIN, app, or key—giving me flexibility for any situation.
Setting it up was straightforward—standard tools did the job, and I was able to get everything running in about 30 minutes. The rechargeable battery is impressive, lasting around five months on a single charge.
When it’s time to recharge, the battery pops out easily, making the process hassle-free. The myQ app provides comprehensive control, letting me monitor arrivals, manage PINs, and lock/unlock remotely from anywhere.
The smart detection feature, which uses AI to differentiate between people, packages, or vehicles, added an extra layer of security. Although a subscription is required for full AI alerts, I found the basic notifications sufficient for everyday use.
The auto-lock and garage auto-close features give me peace of mind, especially when I forget to lock up or leave the garage door open.
Overall, this device combines convenience, security, and tech innovation into a single package. It’s a game-changer for anyone wanting to upgrade their front door without complicated installations or multiple devices cluttering the entryway.
Lockzo Smart Lock with Camera & WiFi Doorbell
- ✓ Clear 2K HD camera
- ✓ Multiple unlocking options
- ✓ Long-lasting battery
- ✕ Fingerprint recognition needs dry fingers
- ✕ Slightly complex setup
| Security System | 3-in-1 with keyless lock, 2K HD camera with night vision, and smart video doorbell |
| Camera Resolution | 2K Ultra HD |
| Field of View | 180° wide-angle lens |
| Unlock Methods | Fingerprint recognition, keypad codes, voice commands (Alexa/Google), mobile app, backup keys |
| Battery Capacity and Life | 10,000mAh battery lasting approximately 180 days per charge |
| Weatherproof Rating | IP65-rated for outdoor use |
Walking up to the front door, the sleek, matte black finish of the Lockzo Smart Lock with Camera & WiFi Doorbell immediately catches your eye. It feels solid in your hand, with a smooth touch on the keypad and a satisfying click when you turn the thumb turn.
Unboxing reveals a compact, modern device with a 2K HD camera that’s surprisingly clear, even in low light. The wide-angle lens captures a broad view of your porch, making it easy to see visitors or package deliveries from a distance.
The night vision works well—no more squinting in the dark to identify who’s outside.
Setting it up is straightforward, thanks to the included mounting plate and screws. The dual sensors activate instantly when motion is detected, alerting you right on your phone.
Being able to see who’s there and speak through the two-way audio feels like having a mini security guard. The multiple unlock methods—fingerprint, keypad, voice, app, or backup keys—give plenty of flexibility.
Using the app feels intuitive, and adding fingerprints was quick, though you’ll want to dry your fingers first. The battery life is impressive; I’ve barely charged it after a month of regular use.
The weatherproof design holds up well in rain and cold, so you won’t worry about the elements.
Overall, this lock combines security, convenience, and smart tech elegantly. It’s perfect if you want a modern upgrade that’s both functional and stylish, all while keeping an eye on your home remotely.