Technical Parameters:

Fingerprint collecting time: <1 second(a fingerprint have to be pressed double times to ensure FRR )
Fingerprint identifying time: < 1.5 seconds
FAR:<0.0001%
FRR:< 0.01%.
Image resolution ratio: 450dpi
Allowable displacement: ≤20%
Working temperature: -10ºC ~ +50ºC
Memory Capacity of managers' fingerprints (up to 2 fingerprints)
Memory Capacity of users' fingerprints (up to 50 fingerprints)
Humidity: 20％RH£¬80％RH
Static current/dynamic current: <25uA/<150mA
Power supply: a group of 4 AA alkaline batteries and a group of 3 AA alkaline batteries
Code groups: 1