STRONG SIGNAL - Adopts RF technology, can pass through walls, floors and doors, control the receiver from anywhere within a reliable distance. The maximum range is 100 meters without obstacles. Code learning provides high security thanks to the low repetition rate and the relearn mode, which allows you to erase the old code and relearn a new code when a remote control is lost. High-power charging: The receiver adopts a 40A relay, which can charge high-power electrical appliances to ensure long-term stability control. Wide application: It is mainly used in lamps, electric doors, windows, doors, industrial control and security industry and other fields. < p>NOTE: This is not a potentially free contact which only activates the supply voltage. Select the appropriate remote control switch according to the voltage of your device. Product Description What are the features of the DIY toggle switch? High power of 1.3000W, enough to meet the requirements of the toggle switch. Use of electric water heater and high power pump. 2. Remote control distance 100 meters, easy to work in garden farms and even factories. 3 Just plug it into the circuit, without complicated settings. Ordinary people can complete it. 4. Compact design, no need to take up a lot of space. Technical indicators: Voltage: AC80V-300V Maximum load: 30A Working distance: 100m Package includes: 2 remote controls 1 switch 1 manual Helpful tip: 1.Connect the switch to the circuit, no matching remote control 2. Welcome to my store, enjoy your shopping. If there is a problem, please contact me.