Price
Smart Home Security / Fingerprint Door Knob
Discover the advanced convenience of our 3-in-1 keyless biometric door lock. With fingerprint recognition, anti-peep virtual password, and physical keys, this lock can store up to 50 fingerprints. Utilizing the latest biometric fingerprint technology, it offers an accurate recognition rate of 99%, opening the door within just 0.3 seconds. Includes two mechanical keys for emergencies.
Designed to fit US standard doors, our lock accommodates backsets of 2-3/8" (60mm) and 2-1/8" (70mm) and door thicknesses from 1-3/8" to 2-1/8" (35mm - 55mm). No wiring or drilling required. Installation is quick and easy with a small screwdriver and is adjustable for the perfect fit.
Low power consumption ensures the lock can operate for up to 12 months with 4 AAA batteries (not included). It has a low battery reminder and an emergency USB charging port, providing a second method of unlocking.
Our biometric door lock offers superior security for your home, apartment, or office. Constructed from zinc alloy, it is corrosion-resistant and sleek, providing both style and security. Whether for your home or office, this lock ensures a higher level of safety and privacy.
We offer a one-year warranty from the date of purchase. For any questions or assistance, feel free to contact us. We provide a detailed installation guide, clear user instructions, and free lifetime technical support.