ă160*160 fingerprint sensor ăThe new 160*160 fingerprint sensor has a 35% larger identification area compared to the old 120*120 sensor, resulting in improved accuracy and stability.
ă4-IN-1ăThis fingerprint door lock features 100 fingerprint storage, 100 password storage, 2 mechanical keys, and APP control, with recognition in just 0.2 seconds and the ability to unlock within 1 second.
ăeasy installationăSuitable for doors with a thickness of 1-1/8 inches to 2 "-1/8" (30mm-55mm), compatible with left and right doors, and requires no wiring or drilling.
ăUSB chargingăEquipped with a low-power alarm function and a USB port for emergency charging, this fingerprint door handle operates with 4 AAA batteries (not included).
ăAfter-sales supportăWe offer responsive customer service within 24 hours, along with a 30-day money-back guarantee, 12-month warranty, and lifetime technical support for any questions or concerns about our door locks.