Features1.Low power consumption with 4 units of alkaline battery.2.It can store 60 fingerprint templates (5 administrators and 55 users).3.High accuracy of identification, FAR is less than 0.0001%; FRR is less than 0.01%.4.The slide cover design prevents keypad and fingerprint sensor from dust, sunlight and water to prolong its lifetime. 5.No matter good or bad fingerprint, the identification time is always 0.7 seconds.6.3 different kinds of verification modes, fingerprint, password and key.