Aluminum Alloy+Paint+Imlcover
Customized
Household Door Locks
Wireless WiFi Tuya APP Remote Control Fingerprint
Semiconductor
Fingerprint,Card,Password,Key and APP
4 AA Alkaline Dry Batteries(Not Included)
Lower Than 50ua
Lower Than 4.8V
IEEE 802.11 B/N/G 2.4G Hz
5%--95% Non-Condensing
Color Neutral Export Packing
CE, FCC, RoHS