12V DC 315 MHz 1 Channel RF Transmitter and Receiver Remote Control Relay Switch

Wireless relay module using a remote control to switch a relay using a remote. It can be used as a Single channel wireless switch. It'sApplications: Garage Door, Household Electrical Appliances, RGB lights It hasStable performance and strong to resist interference, not obstructed by walls and furniture!Reference distance: 10 Meter (This is the theory distance in an open environment without interference, practical application due to the interference environment and decreased)Characteristic: Double control(wall switch function and control function),safety(the shell applies to the fire-retardant material),easy installation(just wire connection)

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