SF3 is a waterproof metal case standalone fingerprint access control with integrated EM reader. It supports transfer users by APP. Main Feature: > Waterproof, up to IP66 > Metal Design & Anti-Vandal > Standalone, one relay > 1,000 fingerprint, 2,000 card users > Wiegand 26~44 output > Pulse mode, toggle mode > Multi fingerprints/cards access > Interlock, Support Principal User > Support upload/ download users by APP
