ZHOFONET Waterproof Remote Control Relay Switch, 328ft Long Range Wireless Remote Switch,DC 12v-72v Relay RF Remote Control Switches for Outdoor

High Power Load:The receiver adopts 40A relay, which can load high-power electrical appliances to ensure long-term stability control.( Note:max load:30A) Strong Singal-Strong RF signal works through walls and doors without any interference; Max range is up to 324ft with no obstacle. IP65 Watertight construction-Waterproof wireless remote control switch is suitable for indoor and outdoor use .use safely even in damp places.Please dont soak it in water. Easy to Install- Simply install the receiver between the devices to be controlled and the power supply. You can switch your device on and off from anywhere via the remote control switch panel. Wide Application:This long distance remote control switch is used in mud pumps, motors, lamps,fans,dust collect, insecticide machines, sprayers, car washers, bells, etc. various types of electrical equipment.