1. Strong signal penetrates doors and walls, does not interfere with other electronic equipment, and has a working range of up to 30m. 2. Use the remote control or the socket itself to turn your appliances on and off, suitable for almost any indoor electronic device, including household appliances, lights, holiday decorations, and more. 3. wasted standby power, reduce energy usage, save electricity bills, and extend product life 4. Outlets remain closed after a power outage to save energy and protect your appliances. Total Load: Max 2300W Transmission frequency: 433.92MHz Max. Load current: 10A Power for transmitter: DC 12V 23A battery(battery is not included) Voltage: AC220V Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Color: White Material: plastic Package Contents: 1 x plug 1 x remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.