DescriptionThe item is a DC 12V 12CH 433Mhz universal wireless relay light switch RF transmitter with receiver. Mainly applied for of the on and off of pump, machine-tool, socket, LED lights, doors, alarm system, motor bike,MP3 and other civil and industrial supporting remote areas.Transmitter- Operating Voltage: 12V- Operating Frequency: 433Mhz- Vibration Resistance: 4.7M- Chip Type: 2264- Modulation: ASK (Stable, less interference)- Encode Type:Bonding pad welding code- Battery Type: 12V 23A(not included)- Remote Distance: 150m (Theoretical value)- Ambient TEMP: -30 -70, Humidity<95%- Product DIM: 105 * 48 * 15mmReceiver- Input Voltage: DC 12V- Operating Frequency: 433Mhz- Coding Way: Intelligent Learning- Output Type: Passive output- Max load: 7A- Ambient TEMP: -30 -70, Humidity<95%- Factory Default: Inching- Board DIM: 93 * 73 * 17mm- Case DIM: 100 * 80 * 28mmThree modes- Inching: press&hold one button, the reply turns on, release the button, the reply turns off.- Self-lock: press the one button, the reply turns on, press the button again, the reply turns off.- Interlock: press the one button, the reply turns on, press the next button, the reply turns off.ClearPress&hold the program button for several seconds until there is a sound. After clearing successfully, previous mode will not work.Choose the mode- Inching: Press "3", the red light will turn off, it means that the transmitter and receiver finish linking.- Self-lock: Press "9", the red light will turn off, it means that the transmitter and receiver finish linking.- Inter-lock: Press "6", the red light will turn off, it means that the transmitter and receiver finish linking.
