DC 12V 24V 433MHz Remote Control Switch 2 Channe 2CH Wireless Receiver Board

Overview It adopts a wide voltage design which is suitable for 12 50V power supply and is widely used in a variety of equipment control the unique working mode switch button is convenient for the controller to preset inching self locking interlock and 5 seconds delay Switching at will without using a soldering iron or plugging in a jumper cap simple and practical software programming enables two relays to be learned separately which can match any button control of any style with the same frequency which greatly facilitates the user to control multiple or multiple controls Expanded applications when used in combination Application scenarios Car motorcycle electric vehicle modification LED lamp yard light control Electric door remote modification Access control Electric curtain and other motor forward and reverse control Intelligent control and security alarm fields Learning and clearing methods and steps 1 Button function The two buttons on the controller are the learning button LEARNING and the mode switch button MODEL 2 Learning method Press the learning button once the indicator light flashes into the learning state press any button on the remote control the indicator light flashes three times quickly indicating that the No 1 relay has learned successfully press the learning button twice repeat the above steps and learn the No 2 relay 3 Working mode switching when all relays are off the power can be disconnected and then re powered during oper