"Wiser Smart Plug (intermediate plug)The Wiser Smart Plug allows you to turn your electrical devices on and off via the Wiser Home app.
It acts as a range booster of radio frequency signals within the Wiser Home system, improving communication with the Wiser Hub even in an environment with poor radio frequency signals.
Output standard protective contact (2P+E)Rated operating voltage 230 V AC at 50 Hz (tolerance: +/- 10 %)Rated current 13 ARated power 3000 W"