Using this wireless remote switch, you can turn on lights or fans wirelessly. The circuit must be installed within the switch box. It is possible to connect up to three devices. The RF Remote has a range of up to 30 metres and operates on the 433MHz RF frequency. This relay system is suitable for applications such as incandescent lighting, fans, television sets, and any other application requiring less than 1000W of operating power. The remote control that comes with this smart switch has four buttons: three for controlling three devices individually and one for turning on/off all devices at once.
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