feature: ●360° fingerprint recognition, can identify and unlock from different angles of the finger. ●Fingerprints cannot be copied, which is safer and more stable. ●Fingerprint is the key, convenient, safe and efficient. ●Up to 20 fingerprints can be recorded to meet your needs. ●USB convenient charging. specification: Colour: Black Scan time: <0.5(s) Error rate: <0.002% Rejection rate: <1% Power supply: USB 3.7V Fingerprint capacity: 20 Recognition: 360 semiconductor fingerprint recognition Recognition time: <300ms Material: ABS + stainless steel Scope of application: Ministry of the Interior Service life: 100 (million times) Style: light luxury, modern and simple Number of unlocks:> 1000000 (times) Recognition: 360° semiconductor fingerprint recognition Storage environment: temperature -40-85℃; humidity <85%RH Working temperature: temperature -20-70℃; humidity 40%RH-85%RH size: -Fingerprint panel: 30.2 * 30.3 * 7mm / 1.19 * 1.19 * 0.28inch -Lock body: 65 * 87.9 * 22.2mm / 2.56 * 3.46 * 0.87inch Package Included: 1 X fingerprint lock 1 X fingerprint panel 1 X lock 1 bag x screw accessories Notes: 1. If you visit our store, you will find more amazing products. 2. If you find a cheaper price than ours, it may be a low-quality product! Caution buy! 3. Due to the difference in light and screen, the color of the item may be slightly different from the picture. Please understand that. Before bidding, make sure you don’t mind.