Face & Palm Vein Recognition Smart Lock with Camera,Keypad Door Lock with Handle, Fingerprint Keyless Entry Door Knob for Front Door,Built-in WiFi,Video Doorbell, 2-Way Audio,Motion Sensor

8-in-1 Smart AccessFace, palm vein, fingerprint, code, fob card, voice,app remote, and mechanical key unlock give every household member a keyless entry option that's fast, secure and convenient.Your biometric data is stored locally on the lock, keeping your privacy entirely in your hands.
24H Human DetectionArrive home after darkno more fumbling in pitch-black hallways. The built-in sensor detects your approach, wakes the lock and lights the keypad to greet youfacial recognition or fingerprint verification launches instantly, making every return feel like being welcomed by a personal butler. To conserve battery, disable this feature in high-traffic areas.
Night-vision Camera + 2-Way AudioThe smart door handle comes with a infrared camera that auto-switches to night vision up to 3 m. 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, couriers from anywhere.
App Remote Control+Video SurveillanceThis keypad door lock with handle features built-in WiFi connectivity, you can remotely add and remove users, generate temporary passwords, and turn on the surveillance camera anytime and anywhere. Control access remotely and receive instant activity alerts for complete smart home security.
Don't Worry about Running out of PowerPowered by a rechargeable battery, this smart lock frees you from frequent battery replacements. When power runs low, the lock gives you an early warning and still allows normal access. Should the battery ever fully drain, a Type-C emergency port provides a quick boost, while the mechanical key remains ready as a failsafetriple assurance for effortless entry.
Installation Is Quick and EasyDesigned for standard residential doors (fits 2-3/8" or 2-3/4" backsets, 1-3/8" to 2-1/8" door thickness) . Weve posted step-by-step installation and setup videos for your reference, please do not hesitate to tell us if you need our help.