2sets 12v 2 Channel Wireless Remote Control Receiver Momentary Switch Relay 2 Remote

100% new
high quality and testing is fine
Item 100% like the picture shown
Features: Wireless control, easy to install.
You can turn on/off the receiver with transmitter (remote control) from any place within a reliable distance; the wireless signal can pass through walls, floors and doors.
Reliable control: The transmitter (Encoding) and the receiver (Decoding) use an 8-bit code.
One/several transmitters can control one/several receivers simultaneously.
If you use two or more receivers in the same place, you can set them with different codes.
Transmitting Frequency: 315MHz With the function of memory: The power is cut off, and then the power is restored, the relay will return automatically to the previous status.
Applications: Control Lights, TVs, Motors, Fans, Cameras, Video signals, Audio signals, electrically operated Doors/ Locks/ Windows/ Blinds/ Cars or Other Appliances with voltage AC110~240V or DC0~28V.
2 Channel Receiver : Radio frequency: 433MHz
Operating Voltage : 12VDC
Operating Type : Momentary
Relay : 3A 120VAC
Size : 67mm x 47mm
2 Channel Transmitter : Radio frequency : 315 MHz
Operating Voltage : 23A 12VDC Battery
Transmitting Distance : 100m (open place)
Package include: 4 x Transmitter;2 x Receiver