Place of Origin
Guangdong, China
Color
Sliver/Sliver+Blue/Gold+Blue
Unlock way
Fingerprint+password+remote Control
Power Supply
2*AA Batteries(not included)
Transmission Method
Wireless
Operation Range
within 10m(no obstacles)
Usage
Home, Hotel, Office, Apartment, Villa, ect.
Suitable for
Glass Door, Metal Door, Wooden Door, ect.