Y01 APP

Item NO.:  Y01
Material:    plastic
Size:         refer to image
Color:       black
Power supply: 4pcs AAA batteries
Battery life:  8-10 months.
Low voltage alarm function: Yes
External power interface: No
Working temperature:   -20 ℃ ~ +65 ℃ 
Working humidity: less than 98%RH


Features:
This lock works with TT LOCK app

Unlock methods:  RFID card/mobile NFC/bluetooth APP