Function 1.Three waysunlock: Fingerprint, Password, mechanical Key 2. 500 DPI processor, optical semiconductor-collection technology, living dermis layer acceptable only 3. Sweat hand, dirty hand, peeling hands and fingers can correctly identify at an arbitrary 360-degree angle .14.the password /fingerprint can be added /delete/modify. 4. liquid crystal display screen together with group management can be increased, cut and emptied one by one 5. 12 keys password setting, it has slide protecting 6.Lock and its parts is dust-proof, waterproof 7.As you go out, the knob is locked 8.Unique indoor insurance tongue 10.tamper-resistant and alarm function 11.Power-saving mode, emergency external powersupport 12.low voltagealarm function. 13.Unique setting function 15.Applying to luxury villas, luxury apartments, intelligent community, executive machinery and intelligent building, and so on Parameters 1. Fingerprint storage capacity 99/240 pieces (expandable)2. Resolution 500 DPI3. Verification checking time ≤ 1”4.Battery life one year or so5.False Acceptance Rate(FAR) ≤ 0.0001%6.Quiescent current ≤ 12 UA7.Light interference: direct sunlight acceptable8.Dynamic current 110 MA 180MA9.Angle of fingers using: an arbitrary 360-degree10.Working voltage 4 sections, 1.5V alkalescency batteries, or 6Vdirect current11.False Rejection Rate(FRR) ≤ 0.01%12.Working humidity RH (20 80)%13.Installation requirement >35 mm Packing and DeliveryPcs/ctn: 10pcs/ctn Ctn size: 75*44*34cm GW/NW: 85kg/83kg Loading port: Shenzhen Payment terms: T/T, western Union, PayPal etc.