Biometric Fingerprint +Password+Mechanical key Door Lock ADEL 3398

  Features: America style, using international standard single latch; Maximum 120 fingerprints; Independent designed clutch & special designed handle enhanced the durability of the lock; Passage mode which is convenient for meeting and conference; Password controlled power switch, reducing the power consumption; PVD coated surface enhanced the durability of the lock; 3 different ways to open: fingerprint, password and mechanical key; Suitable for indoor doors, best substitute for knob locks.   Specifications:  Voltage: 6V (4pcs AA 1.5V batteries) Standby: <=8 uA; Operating: <= 150mA; Capacity: 120 fingerprints; Fingerprint identification speed: <1 second; Fingerprint collect time: <0.2 second; Accept finger angle: 360 degree; Battery life: 2 years; FAR: <=0.0001%;  FRR: <=0.1%; Warning beeps and red indicator light when battery is low   Images: