Fingerprint lock Function . Three ways to unlock: Fingerprint, Password, and Key. DSP processor, optical semiconductor-collection technology, living dermis layer acceptable only. Fingers at an arbitrary 360-degree angle can correctly identify. The country' s first LED display screen with group management can be increased, cut and emptied one by one. Lock and its parts adopt zinc metal integration structure, and it is economical and practical. Avoiding oblique cutting, tamper-resistant and alarm function. Having a power-saving mode, emergency external power port. Having an alarm function in low voltage. The fingerprint collection nob protected by protection cap is durable. Unique handle design, the handfeel will more comfortable.

Exquisite and simple appearance, and the advanced technology combined with efficient operation... Unique set function of normally open, which is convenient for office meeting. Available in password to open the door when decorate, and the function of the password to open the door at any time can be canceled. Applying to offices, insurance rooms, banks and houses, and so on Parameters .

Fingerprint storage capacity: 99/240PCS (expandable) . Resolution: 500 DPI. False Rejection Rate(FRR): ≤ 0.01% . False Acceptance Rate(FAR): ≤ 0.0001%. Light interference: Direct sunlight acceptable . Verification checking time: ≤ 1second . Quiescent current: ≤ 12 uA . Dynamic current: 110 MA ~ 180MA. Battery life: One year or so . Working humidity: RH (20 ~ 80)%. Installation requirement: 35 mm . Lock Size: Outside (L155mm x W65 x H32) . Angle of fingers using: An arbitrary 360-degree angle can be accurately identified . Working voltage: Four sections of 1.5V alkalescence batteries, or 6Vdirect current