ăFingerprint sensorăThe new fingerprint sensor has an identification area that is 35% larger than the old sensor, and it provides more accurate and stable identification.
ă4-IN-1ăFingerprint door lock: Includes 100 fingerprint capacity, 100 password capacity, 2 mechanical keys, and APP control. It features quick recognition in 0.2 seconds and unlocks within 1 second.
ăEasy installationăSuitable for doors with a thickness ranging from 1-1/8 inches to 2 "-1/8" (30mm-55mm), suitable for both left and right doors. No wiring or drilling required.
ăUSB chargingăThe fingerprint door handle has a low-power alarm function and can be emergency charged via a USB port. It requires 4 AAA batteries (not included).
ăAfter-sales supportă. We provide responsive customer service within 24 hours. If you have any questions about our door locks, please contact us. We offer a 30-day money-back guarantee, 12-month warranty, and lifelong technical support.