DollaTek bluetooth relay module mobile phone remote control switch 12 v

Onboard SPP - C bluetooth serial port slave module, with wireless control function. Onboard 12 v,10 A / 250 V AC 10 A / 30 V DC relay, relay long life can absorb 100000 times in a row. Module with diode effusion protection, short response time. Onboard bluetooth status indicator light (when not connected flash, slow connection after long bright) and relay status indicator light . Control distance 10m (open environment)