433Mhz Wireless Remote Control Switch AC 220V 230V 30A Relay Receiver and 4 Transmitters Radio Control for Light Water Pump Household Appliances Agricultural Irrigation

【Unique Design】433 MHz RF wireless remote control switch. Stable and reliable performance, receiving sensitivity (>-105 dBm). A powerful signal travels through walls, floors and doors. It can be controlled from any location within a reliable distance. The maximum range can reach 50 meters without obstacles.

【Easy to use】 Extremely easy to set up and reset. 3 operating modes (Momentary/Toggle/Locked) are available. You can easily configure it yourself according to your needs. The operating mode of the product is adjustable. This item is already configured in locked mode. The “ON” button and the “OFF” button turn on the power. 【High Sensitivity】The receiver adopts 30A relay, capable of charging high-power electrical appliances to ensure long-term stable control.Each receiver can store approximately 20 transmitters. A transmitter can also control multiple receivers (the transmitter must match the receiver). 【Quality Assurance】High quality relays can be used more than 100,000 times. This product is more stable and reliable. The high-power terminals can carry a current of 30A, which allows this product to be effective even in the event of current instability. The receiver is suitable for 85V~240V voltage, which makes it more flexible to use.

【Wide application】 The products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. The EV1527 learning chip secures the remote control system. You can control each device connected to the relay receiver via the transmitter from anywhere within a reasonable distance. Easy to use:

Extremely easy to configure and reset.There are 3 operating modes (Momentary, Toggle, Locked). You can easily configure the mode according to your needs. The operating mode is adjustable. This device is already configured in Locked mode. The “ON” button turns it on and the “OFF” button turns it off. 30A high power relay switch.

These products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. Wireless remote control applications range from simple home remote controls to automation systems such as lights, water pumps, water heaters, wireless security alarms, fans, lamps, wireless door alarms, fans, monitors, printers, fountains and other electrical equipment, etc.