Edimax Wi-Fi Smart Plug with Energy Management (SP-2101W) Turn electronic devices On & Off from anywhere. Ideal for lamps and space heaters Monitor and control energy usage and costs via EdiLife App works with US Plug Type Set On / Off Schedules with EdiLife App with US Plug Type Control & Switch electronic devices over Wi-Fi or mobile internet from anywhere Real time power data and history with daily, weekly & monthly stats. Quick setup using a smart phone/tablet. Automatic budget control feature.