Lugar del origen
Guangdong, China
Product Name
smart smartphone nfc door lock
Unlock method
APP, Fingerprint, password, cards, emergency keys
Lower Voltage Warning
less than 4.8V(50 times at least)
Mobile phone version
Android 4.3 +/ IOS 7.0+
Working Voltage
4 pcs 1.5V LR6 alialine batteries
Working Temperature
-20℃-70℃
Door Thickness Request
35mm-55mm