This product is suitable for various household appliances and household lighting control. It can remotely control the load within the effective range, and can operate and control each load at will. The human body is completely isolated from the powersupply. It is safe and convenient to bring many conveniences to children and the elderly. When the electrical equipment does not work, please completely cut off the power supply and use the electrical equipment to standby with zero power consumption;Extend the service life of the equipment, and avoid damaging household appliances due to lightning, abnormal power supply and other factors. Each remote controller has its own independent internal password, which will not interfere with each otherand has stable performance. Intelligent learning and code matching are used between the switch and the remote control. It has the function of self interest in incoming calls. Turn off the call switch after power failure to avoid waste. This productis applicable to various household appliances and household lighting control. It can remotely control the load within the effective range, and can operate and control each load at will. The human body is completely isolated from the power supply.It is safe and convenient to bring many conveniences to children and the elderly. Specifications DC power supply 12V (23A12V battery) transmission frequency 43392MHz 2 Socket performance and indicators Rated voltage 220240V50Hz Maximum power 2300W(resistance load) Weight 130g Package includes 1 * socket 1 * remote control (no battery) Precautions Due to differences between different displays, the picture may not reflect the actual color of the project. We guarantee that the style is the sameas the picture. Due to different manual measurement methods, please allow slight size differences.