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 Senso

• 【8-in-1 Smart Access】Face, 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 Detection】Arrive home after dark—no more fumbling in pitch-black hallways. The built-in sensor detects your approach, wakes the lock and lights the keypad to greet you，facial 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 Audio】The 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 Surveillance】This 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 Power】Powered 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 failsafe—triple assurance for effortless entry.
• 【Installation Is Quick and Easy】Designed for standard residential doors (fits 2-3/8" or 2-3/4" backsets, 1-3/8" to 2-1/8" door thickness) . We’ve posted step-by-step installation and setup videos for your reference, please do not hesitate to tell us if you need our help.

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1. 3D Facial Recognition Unlock

   3D structured light recognition,reject photo and video deception,more convenient access.

2. Impossible to Replicate

   Your unique vein patterns enables contactless unlocking, and it's difficult to replicate or forge.

3. Instant Handle Unlock

   Unlocking your door in under 1 seconds, store up to 100 Fingerprints

4. Keep Your Code a Aecret

   Add random digits before or after your real password—your true code stays hidden inside.

5. Voice Command Convenience

   Control your door effortlessly with the power of your voice.

1 Face Unlock 2 Palm Vein Unlock 3 Fingerprint Unlock 4 Anti-Peep Code 5 Voice Control

1. Video Call with Visitors

   You can watch a live, high-resolution video stream on smartphone.

2. View Live Stream

   You can turn on the camera anytime, anywhere to see who’s at the door.

3. Record a 10-second Video

   When the doorbell or alarm are triggered, the lock will record a video,No Monthly Fee.

4. See Clearly, Day and Night

   It delivers IR fill light,ensuring clear monitoring in low-light environments.

1 Video Doorbell 2 Surveillance Camera 3 Video Recording 4 Night Vision

1 User Management 2 App Unlock 3 Temporary Code 4 Real-time Notification

1. No Power Worries

   Low battery alert, supports emergency power supply and spare keys.

2. Waterproof and Dustproof

   Its IP53 rating keeps your home secure in all weather.

3. Fits most standard U.S. doors

   No drilling needed—installs easily with just a screwdriver.

1 Emergency Power 2 Waterproof 3 Easy to install

• What should I pay attention to when adding and using palm vein recognition?

  The optimal distance for palm vein recognition is 15–20 cm. Please face the center of your palm towards the scanner instead of your fingers.

• Why can't the app connect to the network?

  Please connect your phone to the 2.4GHz Wi-Fi and turn on Bluetooth, and place the lock close to the router.