QIACHIP Wireless Remote Control Switch,DC 12V 24V 36V 48V 72V 30A Relay RF On Off Security Switch with 648 Ft Long Range for Heaters,Pump,Light,

QIACHIP Wireless Remote Control Switch,DC 12V 24V 36V 48V 72V 30A Relay RF On Off Security Switch with 648 Ft Long Range for Heaters,Pump,Light,

【DC wide voltage 12V~72V]】DC 12V 24V 36V 48V 72V wide voltage use, how many volts are input and how many volts are output 【30A high-power relay】 Can be loaded with high-power electrical appliances to ensure long-term stable control. 【Strong Signal, RF Technology】The product is equipped with a signal antenna, and the remote control distance can reach up to 200 meters (open and barrier-free environment). ❤Note:①When the remote distance can’t meet the requirements, pls replace the battery; ②The remote distance will be affected by the environment. Don’t place the receiver or remote in a metal case or near a metal object; ③You can try to straighten the receiver or remote antenna to increase the remote distance. 【Multiple Working Modes, High Safety】 The working mode of the receiver is adjustable and can be used with the remote control to switch between 3 working modes: ①Momentary; ②Toggle; ③Latched. 【Wide application】Mainly used in industrial control and security fields, such as lighting, DC motors, wireless security alarms, wireless access alarms, wireless controllers, etc. aaa