1. The sockets must be used for small European plug sockets. Not compatible with standard German sockets. 2. Control your home anywhere: 5 remote control sockets with 2 remote controls allow you to turn on and off electrical appliances in your home from anywhere. 3. Remote control: The maximum range is 30m in open space. The strong RF signal passes through walls and doors and does not interfere with other electronic devices. 4. The maximum power is 2300W, which is enough for most devices. 5. Compatibility: The remote control sockets are especially suitable for hard-to-reach electronic devices, such as Christmas decoration lamp, DVD player, TV, receiver, lamps, stereo. 6. Safety and reliability: ABS housing has excellent high temperature resistance, CE certification, built-in plastic plates ensure the safety of children, use the sockets without worry. 7. Unlike most remote-controlled sockets on the market: each socket also has an on/off switch, if you want, you can also turn the sockets on and off without a remote control.