Technical ParametersPower supply:DC12VOutput:Relay(Max. current: 10A)Fingerprint capacity:120 pieces(20 fingerprints per relay position)K1-K6 SET Button corresponds to No.1-6 Relay Control board ...View More
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GROW K219-A+R502-F DC12V 6 Relays K219-A Fingerprint Infrared Remote Control Board+R502-F Waterproof Small Fingerprint Module