3D Face Recognition Smart Lock with Camera, Palm Vein, Fingerprint & Keypad Access, Keyless Entry Biometric Deadbolt for Front Door, Video Doorbell, 2-Way Audio, Night Vision, Tuya App, Alexa

Additional Details from the Manufacturer

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More features

• 【Contactless Facial Recognition Unlock】Our face door lock recognizes individual based on unique 3D facial mesh — perfect for kids, grandparents, or full hands. Motion-sensing face recognition wakes the second someone approaches, No touching, no hovering your hand. Faster and more reliable.
• 【Enhanced Security Features】Built-in camera and WiFi capabilities allow real-time monitoring and 2-way communication through your smartphone, Advanced AI camera system with night vision and motion detection for enhanced home protection. If it detects tampering, loitering, or repeated wrong codes, it blares a siren, records video, and pings your phone instantly.
• 【8-in-1 Keyless Entry】This smart lock with camera offers eight ways to unlock—face, palm vein, fingerprint, code, fob card, Alexa voice, app remote, and mechanical key—giving every household member or guest a fast, secure, and convenient option. All data is stored 100 % locally, so your privacy is never compromised.
• 【Night-vision Camera + 2-Way Audio】The fingerprint door lock comes with a infrared camera that auto-switches to night vision. A 160° wide-angle lens covers every inch of your doorstep, while a noise-canceling mic and speaker deliver true duplex audio. Ring the built-in doorbell and receive an instant video call on your phone; see, greet and remotely unlock for guests from anywhere.
• 【Remote Control from Anywhere】This electronic deadbolt lock comes with built-in 2.4GHZ Wi-Fi, so you can remotely lock or unlock, add/delete users, and generate one-time or scheduled codes that auto-expire—all instantly revocable in the app. Activate the surveillance camera anytime to monitor packages and visitors, and receive real-time activity alerts for complete smart-home security.
• 【Long-Lasting Battery】Powered by a 7.4 V, 5000 mAh high-density pack—high surge power and stable voltage even in cold weather—one charge lasts 6+ months. A real-time battery gauge in the app, low-battery alerts, USB-C emergency port, and included mechanical keys mean you're never locked out. (A spare battery is available separately.)
• 【Weather-Resistant & Easy Installation】Built from rugged aluminum alloy and IP66-rated, this lock laughs at rain, dust, and temperatures from -4 °F to 149 °F. Fits standard U.S. doors (2-3/8" or 2-3/4" backset, 1-3/8"-2-1/8" thick). Follow the step-by-step video and finish setup in 30 minutes
• NOTE: There are some errors in the network configuration section of the manual (which does not affect overall functionality); please refer to our uploaded video for correct setup. Download the "Tuya Smart" or "Smart Life" app from the App Store (iOS) or Google Play (Android). Contact us anytime if you need assistance(EM: aurosmart-us@outlook.com)!