DC 12V 24V 36V 48V Wireless Remote Switch 433Mhz Remote Relay 10A 2 Channel Multi-Function Remote Momentary Switch 2 Transmitters with 1 Receiver for Electric Doors Cars Lights and More

About Receiver: Model No.: AK-RK02E Working voltage: DC12-48V Quiescent condition: Less than 6mA Working temperature: -40 Degree +80 Degree Receiver sensitivity: more than -105dBm Working frequency: 433mhz Output voltage: DC and Switch Signal is optional Max load current: Less then 10A Size: 8.5 x 5.7 x 2.6cm About Working way: Working way changed by Model button 1.Momentary: press model button 1 time Relay: Press and hold -> On; Release -> Off. 2.Latched: press model button 2 times Relay: Press -> On; Press other button -> Off. 3.Toggle: press model button 3 times Relay: Press -> On; Press same button again -> Off· 4.Delay 5 seconds: press model button 4 times Press remote control A button, the relay A actuates and keeps working 5 seconds. The same as relay B . About Learning and clearing Method: Learning: press learning button 1 time ,the LED indicator flash then press the transmitter button A , LED indicator flsah 3 times and off ,button A learning successfully. press learning button 2 times ,the LED indicator flash then press the transmitter button B ,LED indicator flsah 3 times and off ,button B learning successfully. Clearning: Hold press learning button about 8 seconds,,indicator from ON to OFF,then press remote ,Relay did not Respond ,it means clearning code successful. About Transmitter: Buttons: 2 Buttons Working Voltage:DC6V Operating frequency :433MHz Remote Distance: 20-50M Package Includes 2 x Transmitters 1 x Receiver