3D Facial & Palm Vein Recognition Video Smart Lock with Camera & Screen,Keyless Entry Fingerprint Keypad Door Lock with Handle for Front Door,Built-in WiFi,2-Way Audio,Doorbell,App Control

• 【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.
• 【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.
• 【The Rear Lock Video Screen】The Screen allows you to effortlessly check the front door status anytime. Its simple, intuitive design makes it ideal for the elderly and children, offering a quick and hassle-free way to see who's at the door. Perfect for households seeking an easy-to-use, app-free solution for monitoring the front entrance.
• 【Don't Worry about Running out of Power】Powered by a 2500 mAh 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. Truly unique, impossible to replicate

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

3. For All Ages, All Hands

   Facial & Palm vein recognition offers superior security and reliability over fingerprint locks.

4. Trusted Gatekeeper for You

   The video screen allows your child to safely see who's at the door without opening the door.

5. See Clearly, Day and Night

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

1 Face Unlock 2 Palm Vein Unlock 3 For Whole Family 4 Indoor Screen 5 Night Vision

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 an 10-second Video

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

1 Video Doorbell 2 Surveillance Camera 3 Video Recording

1 User Management 2 App Unlock 3 Temporary Code 4 Real-time Notification 5 Voice Control

1. Enable Privacy Mode

   Once this feature is enabled, only the administrator password can unlock it.

2. Password Stays Secret

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

3. No Power Worries

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

4. Waterproof and Dustproof

   Waterproof and dustproof, this lock fits most standard U.S. doors.

1 Inside Lock 2 Anti-peeping Keypad 3 Emergency Power 4 Waterproof

• 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.