433Mhz Universal Wireless Remote Control Switch AC 85V 110V 220V 1CH Relay Receiver Module

Specification of Receiver Input Power AC 85V 250VStandby Current 5MARF Frequency 433MRF working mode superheterodyneReceive sensitivity 97dbmTransmitting distance 20 50m open space Decoding mode MCU software decodingRemote storage 20pcsSupport remote type Learning code 1527CodeWorking mode Momentary ToggleDimension of PCB 53 8 31 2mmInstruction About Working mode Momentary Push the remote button the relay connects release the remote button the relay dis connects Toggle Push once the remote button the relay connects push twice the remote button the relay dis connects Latching Push the remote button A the relay connects push the remote button B the relay dis connect Clearing the code Push the learning button on the receivers for 8 times the codes will be cleaned After clearning the code all the remote control cannot work any more Learning the code momentary Press the learning key on the Receiver once time the LED on the Receiver will blink one time When the LED is on press the button of the remote control You want to let it learn the LED on the Receiver will blink for 3 times and then turn off Learning to succeed Learning the code Toggle Press the learning key on the Receiver 2 times the LED on the Receiver will blink 2 times When the LED is on press the button of the remote control You want to let it learn the LED on the Receiver will blink for 3 times and then turn off Learning to succeed Learning the code Latchi