Material: zinc alloy
Fingerprint reader: 96*112
Diameter: 65mm
Unlock: Fingerprint+Password+Mobile APP(by bluetooth)+wifi(need gateway)
Mortise: single latch or 58 type
Low voltage alarm: <4.8V. Use more than 1 year
Power: 4AAA battery in back handle
Back up key: 2pcs/set
E-key capacity: no limited
Fingerprint capacity: 50PCS
Customed password capacity: 250pcs
Generated password by APP: un-limited
Direction: adjuatable
With USB port
Support passage mode, mute mode
With buzzer
Weight: around 1KG/set. 20pcs/carton
Internal box size: 25.8*18.3*7.6CM
Outer box size: 53*38.5*40CM