... for emergency 3.fingerprint door lock with keypad Korean style elegant design ,fingerprint door lock with keypadProtection cover protects the reader and 6 buttons ... factory, storehouse, financial system of the bank, store of valuables, star-rated hotel, and other places require safety. ... mode1: N, 1:1Response time≤1 secondResolution500DPIEnvironment-10 -45 °C temperature and humidity 20%-80%FRR0.001 ...