DHRUV-PRO 433Mhz AC 85-220V 1CH Wireless Remote Switch Relay Receiver Transmitter Electronic Components Electronic Hobby Kit

The Relay adopts 40A relay, which can load high-power electrical appliances to ensure long-term stability control. Adopts RF technology, it can pass through walls, floors and doors, control receiver from any place within a reliable distance. Max range is up to 328ft with no obstacle. 3000W high power, enough to meet the use of an electric water heater and high power pumping unit. 100 meters of remote control distance, easy to work in garden square farms and even factories. It on