Electronic spicess 12V 10A 1CH RF Wireless Remote Control Switch Relay Module RF Transmitter module Electronic Components Electronic Hobby Kit

433MHz 12V 1 Channel Relay Module Wireless with RF Remote Control Switch with Battery can be controlled by a wireless remote through a wireless RF link. The relays can be used to control 240 V AC up to 10A appliances, motors, other electronic circuits, etc. The board can operate within a range of 50m when the remote is in line of sight and around 25m when indoors.