General description This AC 220V 30A 1CH 433MHz Wireless Remote Control Switch is designed for easy operation and versatility. It includes a receiver and transmitter that have been pre-tested for seamless functionality. This remote switch is suitable for various applications, including industrial control, security systems, lighting, motors, electric doors, and more. The wireless RF signal can penetrate walls and obstacles, allowing for reliable control from a distance. Technical specifications Max load current: 30A Working frequency: 433MHz Remote distance: Up to 164ft (50m) without obstacles Buttons: 2 Encode: Fixed code / EV1527 code Color: Black Material: Plastic Measurement allowed error: +/- 1-3cm Compatibility and accessories Includes 1 Remote Switch Includes 2 Remote Controls Usage This remote control switch can be used to turn on or off connected devices from a distance, making it ideal for controlling lights, motors, and other electric appliances. It is also capable of