Smart Biometric Fingerprint Lock with Keypad Entry for Home and Office

Four-in-One Fingerprint Bedroom Door Lock

Secure Access with Multiple Options

Elevate your home security with our advanced four-in-one fingerprint bedroom door lock. This versatile lock offers multiple authentication methods, ensuring easy and secure access for you and your family. Choose from fingerprint unlocking, a password, or physical key access. Our lock also features remote control via smartphone app for added convenience.

Quick and Reliable

Experience lightning-fast door access with our lock. It recognizes fingerprints in just 0.2 seconds and opens the door within 1 second. Add up to 100 fingerprints and 100 passwords for smooth and secure entry, tailored to your household needs.

Durable and Easy to Install

Crafted from sturdy zinc alloy, our smart door lock is built to last. Compatible with US standard doors, it fits perfectly with back panel sizes of 60mm and 70mm and thicknesses ranging from 35mm to 55mm. The installation process is straightforward, adapting to both left and right doors.

Upgraded Fingerprint Sensor

Our lock boasts an upgraded 140140DIP sensor, 35% larger than the previous 120120 sensor. This results in more accurate and stable fingerprint recognition, providing a reliable and seamless experience.

Easy Emergency Charging

Stay prepared for unexpected situations with our lock's USB charging feature. The low volume alarm alerts you when the battery is low, and equipped USB ports allow for emergency charging without the need for AAA batteries (not included).

Excellent After-Sales Support

Relax knowing that you have responsive customer service within 24 hours. Our dedicated support team ensures your satisfaction. Enjoy a 30-day money back guarantee and a 12-month warranty, with lifetime technical support for any future needs.