Feature:
-Thermal Fingerprint, Automatic power-on, no need press any key,
-The Really Fingerprint lock without keypad
-Unlock ways: Fingerprint, RF Card, Mechnical Key
-Free Handle, to avoid the tamper unlock,
-Burglar-proof multi-bolt mortise, up lift handle to deadbolt
-Copper Forging, Sturdy and Durable
-Powered by 4 PCS stand AA Batteries
-Fingerprint Capacity: 100pieces
-Low Voltage alarm function.

Parameter:
-FAR / FRR / speed: 0.05% / ≤ 0.001% / ≤ 2s
-Unlocking ID record: No support
-Battery Lifes: 4pc AA batteries, over 8000 times unlock
-Backup power: DC 9V
-Consumption: Static standby< 5μ A; Dynamic< 230mA
-Temperature: -20 ~ +60 º C
-Humidity: 20% ~ 90%
-Low Voltage Alert: 4.3V, allow 200 times when alert