Tempat asal
Guangdong, China
Unlock method
TTLOCK APP, fingerprint, password, Cards, mechanical key
Mobile system
Android 4.3 +/ IOS 7.0+ system
Lock type
APP smart door lock
Door Thickness Request
35mm-55mm
Effective distance
within 10m
Lower Voltage Warning
less than 4.8V(50 times at least)
Working Voltage
4 pcs 1.5V LR6 alialine batteries
Product Name
NFC android digital door lock