- Ontario, CA, United States
- May 28th
12V 4CH Channel 433Mhz Wireless Remote Control Switch With 2 Transmitter This product does not supply any instructions, please reference the description. This version does not support copy code function, please note about this before you order it. Features: It is a learning code wireless remote control switch (receiver), the output way /working way can be changed as you like, it is easy to match the transmitter.