Smart Biometric Door Lock for Secure Entry

Key Features

4 Ways to Unlock with a 4-in-1 Keyless Entry Smart Lock, Fingerprint + Code + Mechanical Keys + Bluetooth (APP)

Fingerprint Quick Unlock: This smart lock uses advanced biometric fingerprint technology with a recognition rate of 98%. It only takes 0.3 seconds to open the door, so you never have to worry about forgetting your keys. Use your fingerprint at any time to unlock your door, eliminating the need to manage keys and saving you space and time searching for them.

Easy DIY Installation: This lock fits most standard single-cylinder US interior doors and gates. With a screwdriver, the simple installation process takes just minutes without any extra drilling. It universally fits indoor and exterior door thickness between 1-3/8" (35mm) to 2-3/16" (55mm), with adjustable latch options of 2-3/8" (60mm) or 2-3/4" (70mm). Please check your front door size before purchasing. Follow our video if you have any doubts.

Lower Power Reminder: A battery indicator has been added to the door handle. This smart lock requires 4 AAA batteries (not included) with a lifespan of about 8-10 months. When the battery is low and you don’t have a key, you can insert your Android charging cable into the USB port on the front panel for emergency unlocking. Note: This interface cannot charge the battery, it is only used for emergency charging. Please replace the battery in time.

Best Smartlock Settings: Our door lock handle can be configured for both left and right opening doors. It’s security for various scenarios including bedrooms, hotels, offices, storerooms, apartments, and rooms.