R9 Fingerprint Technique and parameters open the door: fingerprint, password, fingerprint + password, fingerprint + fingerprint, mechanical key (remote optional) fingerprint window: optical fingerprint image resolution: 500dpi fingerprint image acquisition time: <0.5s Fingerprint Contrast: <0.8s fingerprint collation mode: 1: N fingerprint matching error recognition rate (FZR): <0.0001% FRR fingerprint (FRP): <0.1% fingerprint template capacity: 3000 Password capacity: 9 Group * Capacity : 30 open records Capacity: 16384 LED indicates low pressure alarm: <4.2V supply voltage: DC6V Current consumption: peak current <120mA, average current <45mA Battery: 4/8 AA alkaline batteries Features 1: instant start - - Fingerprint lock 2: Intelligent communication --OLED display 3: Display the guest of honor - Share different permissions 4: intelligent voice navigation - easy operation 5: Touch cipher design - stylish and durable 6: Super B class rotary vane air lock Head - Anti-technology open 7: External power display - less power display 8: Automated Fingerprint learning function 9: normally open - Business Office 10: fingerprint + password combo style open - Security 11: Test Ban function - - prevent foreign invasion 12: Duress password - user-friendly security 13: open records - Data records are stored query 14: tamper alarm - lock picking alarm system shutdown protection 15: LCD - stylish atmosphere 16: mention Handle - hook lock locked world