3D Face Recognition Smart Lock with Camera & Handle, Palm Vein Keyless Entry, Video Doorbell, 8-in-1 Unlock, 4″ HD Screen, 2-Way Talk, Tuya App, IP67 Waterproof Door Lock for Front Door

Product description

3D facial recognition technology

If you’re coming home with shopping bags, facial recognition technology could unlock your door.

Fingerprint recognition sensitivity

If it is inconvenient for you to wear a mask, you can use fingerprint to quickly unlock

Support virtual password

Support virtual password to protect your privacy

Tuya APP supports multiple functions

When you are cooking or sleeping and a guest comes, you can unlock the door remotely

IC cards can be used by guests

It is more appropriate to lend guests an IC card temporarily

1 Face Unlock

2 Fingerprint Unlock

3 Password Unlock

4 APP Control

5 IC Card Unlock

1 Two-way Talk

2 Real-time Viewing

3 Auto-Lock

4 User Management

1 Doorbell Notification

2 Real-time Notifications

3 Temporary Password

4 Voice Control

1 Loitering Alarm

2 Low Battery Alarm

3 Video Recording

4 Extreme Weather

A delivery person comes at night—will I actually see them clearly?

Yes. The built-in camera supports IR night vision, and the lock can trigger motion alerts so you can check the video, get notified on your phone, and respond even in low light.

I travel a lot and want to let guests or cleaners in—without giving them a key. How would that work?

In the Tuya/Smart Life app, you can create time-limited passcodes for specific days/hours, then revoke access anytime. You can also manage users and check event logs to see when the door was opened.

I’m renting an apartment—can I install this without changing my whole door?

Yes—if your door is mortise-lock compatible. Match your existing mortise cutout/measurements before ordering. If your current lock isn’t mortise-style, it may need new cutouts—professional installation is recommended.

I just walked in with groceries—what’s the fastest way to unlock without touching anything?

Use 3D face unlock for fast hands-free entry (under 1s). If face unlock isn’t ideal (mask/lighting/angle), switch to palm vein unlock—still contactless and works well with wet or messy hands.

Worst case—Wi-Fi drops or the battery dies. Am I stuck outside?

You’re covered. Unlock still works locally with face/palm/fingerprint/PIN/card, and you also get a mechanical backup key. If the battery is fully drained, you can use USB-C emergency power to temporarily power the lock and get inside.

DUAL BIOMETRIC REVOLUTION WITH FACE & PALM ID – Unlike standard locks that rely solely on fingerprints which fail with wet or worn fingers, our lock features advanced 3D Face Recognition (<1s unlock) AND Palm Vein scanning. This non-contact technology ensures instant access even for elderly users with faded fingerprints or when hands are wet, dirty, or carrying groceries.
SEE VISITORS INSTANTLY VIA 4-INCH HD SCREEN – No phone? No problem. While competitors force you to open an app to see who is at the door, our interior assembly features a built-in 4″ HD Screen. This allows children and seniors to visually verify visitors safely from inside before unlocking, providing peace of mind for the whole family without tech hurdles.
SMART VIDEO DOORBELL WITH 2-WAY AUDIO – Transform your front door into a security hub. The motion-activated camera sends real-time alerts to your phone via the Tuya/Smart Life App. Whether you are at work or on vacation, engage in clear two-way talk with couriers or guests and grant remote access instantly through the app.
8-IN-1 FLEXIBLE ACCESS FOR EVERY SCENARIO – Never get locked out again. Choose from 8 unlock methods: 3D Face, Palm Vein, Fingerprint, Passcode, Fob Card, Smartphone App, Mechanical Key, or Remote Unlock. Perfect for rental properties, Airbnb hosts, and large families, offering a specific entry method for every user preference.
INDUSTRIAL GRADE DURABILITY & IP66 WEATHERPROOF – Engineered for longevity with a high-quality metal body, this lock resists heavy impact and harsh weather. Rated IP67 waterproof and dust-proof, it functions reliably in rain, sun, or snow. Features a rechargeable system with low-battery alerts and a USB-C emergency power port for absolute reliability.
SECURE INSTALLATION & DATA PRIVACY – Designed for straightforward installation with included accessories. We prioritize your privacy with local biometric data storage, ensuring your face and palm prints are never uploaded to the cloud. Includes mechanical keys for power-outage backup and responsive customer support for any setup queries.
⚠️ Important Pre-Purchase Note & Quality Commitment- Compared to standard residential deadbolts, this smart lock has a larger overall dimension for the full lock assembly. Its robust design delivers enhanced anti-pry security, providing stronger protection for your home and family. To ensure seamless installation and perfect fit, be sure to check the detailed size specs in product images and measure your door’s installation space in advance before ordering. We stand behind our product quality. If you encounter any issues within 6 months of purchase, contact our customer service team. We will reply promptly and work closely with you to resolve any problems to your satisfaction.