WiFi socket that allows you to control the switching on and off of electrical appliances in your home remotely through a free app. You can schedule the operation of your devices on a daily or weekly basis. For example, turning off a light when you go to sleep or turning on a fan when you get home. APP remote control. Operating temperature: 20° - 50°. Voltage: 100-240V. Working current: 10A. Max power source: AC 100V- 125V, 50/60 Hz. Reset function: Press and hold the power button for 6 seconds. 50% Plastic and 50% Metal.