The Ematic 2-Pack WIFI smart plug uses Remote Access from the app on your smartphone or tablet. Maximum 15 Amp and 1800W appliances allowed and Works with Amazon Alexa, Google Assistant and IFTTT. No hub or accessories required. ETL listed. Schedule lights, fans, and appliances to turn on and off automatically, or control them remotely when youre away. Compact design keeps your second outlet free. No smart home hub requiredset up routines and schedules through the app. Ematic WIFI smart plug lets you voice control your lights, fans, coffee makers, and more. All you need is a smartphone or tablet like Echo, Fire TV, Fire tablet, Sonos One, or even just the Alexa app on your phone. Use the app to create routines for your Ematic WIFI smart plug that make life easier, all you have to do is ask. For example, you can create a morning routine that turns on lights and your coffee maker with a single request.