iDevices Outdoor Switch - WiFi Outdoor Smart Plug w/ Energy Monitoring, No Hub Required, Works with Alexa Works with Alexa for voice control (Alexa device sold separately). Simple Set Up - This easy to use, connected outdoor plug allows you to control, monitor and schedule electronic appliances throughout your home using your iDevices Connected app and Siri or Alexa voice commands. For iPhone, iPad, iPod touch or Android device. Voice Control - The iDevices Outdoor Switch responds to Siri or Alexa voice commands, letting you control your home without even picking up your phone. Access Anywhere - Control and monitor your lights and decorations this holiday season with the iDevices Outdoor Switch with your iPhone or Android device from wherever you are. Dual Outlets - Control two electronics simultaneously Rugged Design - Rain-tight tested and safe to leave outdoors Requirement : Home Wi-Fi (802.11 B/G/N)