Features: Brand new and high quality Take control of your electrical devices with the wireless remote switches, providing a long ranges of up to 1500m. This versatile remote control switches is perfect for various applications, offering a load of 3000W. Suitable for different settings like homes, farms, and even industrial environments, the remote control switches ensures convenient operation of your devices. Designed for homeowners, security system installers, and users from different industries, the remote control switches simplifies device control from a distance. Experience the convenience of remotely controlling your pump system or securing your door curtain with this user friendly remote control switches. Specifications: Material: ABS Frequency: 433Mhz Channel Supported: 1 Channel Size: 34.5x29.5x17mm Color: White, Black (optional) Package Includes: 1Set Remote Control note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!