Three kinds of way to open the door: fingerprints, password, mechanical keys;
The fingerprint template fingerprint template automatic storage;
Validation than time is less than 1 second;
The comparison way 1: N;
Fingers used within any Angle Angle of 360 degrees can be correct alignment;
300000 pixel color CMOS sensor;
Alkaline battery power supply section 4 or 9 v external power supply
Application places: opening and closing time interval 5 seconds family door office door, general manager of the office door government accounting office door confidential room door.