• High power: Supports up to 13 A/3000 W (Check the rated power of your devices before using them). Ideal for lamps, ceiling lighting, Christmas tree, holiday decorations, fans, and other electrical appliances. • Easy to use: These remote control plugs are pre-programmed for immediate use, just plug and play. You can also sync the plugs according to your needs. Turn your household devices on/off remotely with just the press of a button from inside the house. Ideal for the elderly, sick, and disabled. • Powerful signal: The RF signal works through walls and doors, with a maximum range of 40 m in open areas. There is no interference with other devices or household equipment, especially suitable for the use of inaccessible electrical equipment. • More convenient: Thanks to the all on/off button design on the transmitter, you can control 3 plugs individually or use the all on/off button to turn all plugs on and off at the same time. When going to bed at night, you can turn off all devices controlled by the transmitter with a single click. • Safety and reliability: The ABS housing offers great protection against high temperatures. The CE certificate guarantees the quality of the wireless switch kit. The integrated plastic plates ensure children's safety. Use the plugs without worries. • Product dimensions: 10 cm wide, 10 cm high, and 10 cm long.