Smart Round Handle Lock Knob App Wifi Fingerprint Door Lock for Home Apartment Gate Office Wireless password Lock LKF20

USD

SMART LOCK

Products Description

Unlock way	application MF card key fingerprint password	Optional function	Tuya smart life
type of battery	4 AA alkaline batteries	Charger power	≤5V
Charging interface type	Micro USB	Recognition speed	0.25s
Motor rotation time	500ms	Fehlerrate	<0.001%
Number of fingerprints	20 including 2 administrators	Rejection rate	<1%
Fingerprint resolution	508dpi	Working Temperature	—20~+55℃
Working humidity	40%~85%(without condensation)	texture	aluminium alloy
Material	Zinc alloy	Battery life	Switch lock 8000 times
Fingerprint Sensor	Bio-semiconductor fingerprint	product size	190mm*68mm