High Power ON-OFF 433MHz Wireless Remote Control Switch, RF AC 220V/240V/110V 30A for Light, Water Pump, Home Appliances, Agricultural Irrigation, Normally Open

【Unique Design】433MHz RF wireless remote control switch. Stable and reliable performance, reception sensitivity (>- 105 dBm). The strong signal can pass through walls, floors and doors. It can pass through walls, floors and doors, controlling the receiver from anywhere 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 are available (momentary/toggle/latching mode). You can easily set it according to your needs. The product's operating mode is adjustable. This item is already set to latching mode. The "ON" button is used to turn on the device and the "OFF" button is used to turn it off.

【High Sensitivity】 The receiver uses a 30A relay. It can load large-power appliances to ensure long-term stability. Each receiver can memorize approximately 20 transmitters. A single transmitter can also control multiple receivers (the transmitter must match the receiver).

【Quality Assurance】 High-quality relays that can be used more than 100,000 times. This makes this product more stable and reliable. The high-power terminals can withstand a current of 30 A, so this product can perform well even when the current is unstable. The receiver is suitable for a voltage of 85 V ~ 240 V, making it more flexible to use.

【Wide Application】 The products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. You can remotely operate any device connected to the relay receiver via the remote control. Such as lights, pumps, wireless security alarms, fans, lamps, ventilation devices, monitors, printers, fountains and other electrical equipment, etc.

【Secure System】 The chip code is the EV1527 learning code, the most widespread technology that makes the remote control system more stable.

【Strong Signal Reception】 The receiver is equipped with an antenna, so you can extend it yourself for stronger signal reception. The remote control distance can be up to 50 meters.

【Greater Flexibility】 Extremely easy to set up and reset. You can easily add more wireless switches according to your needs.