The MiHome WiFi Smart Mains Plug from Energenie is a standalone  smart device that allows you to turn any mains device into a smart device. Simply plug into any mains outlet then plug your light TV PC stereo etc. into it and you can control it directly using MiHome app where you can set timers turn on/ off etc. even when you&#39;re not there. Each MiHome WiFi Smart Plug is a standalone device meaning you don&#39;t need a hub and you can add as many as you like controlling them individually via the MiHome app.MiHome lets you take control of your heating lighting and appliances from anywhereYou can turn devices on/off check status create schedules and set timers using the App - no hub required. Check on your devices remotely and always come home to a well-lit house. Use away-mode to make it look like you are home when away and have lights turn on/off at set times to conserve energy and save on your next bill. Add voice control to any electronic device by pairing with Amazon Alexa or Google AssistantModel: MIHO109Voltage Range: 220 - 240V 50Hz acMaximum Load: 3kW / Maximum Current: 13A / Standby : &lt;1WOperating Temperature: -5??C to +40??C / Operating Frequency: 2.4GHz 1T1RWireless Standard: IEEE802.11b/g/nRange: up to 30m in open area