Zooz Z-Wave Plus Power Switch Zen15 For 110V Ac Units, Sump Pumps,, And More POWERFUL PLUG: The only Z-Wave Plug that lets you safely control and monitor heavy-duty 110V appliances from your Z-Wave smart home system. Connect your refrigerator, humidifier or dehumidifier, AC unit, fan, sump pump, or a gas clothes dryer to Z-Wave. NEW: 45 degree angled plug so you can fit 2 Smart Switches in a single receptacle! POWERFUL Z-WAVE: With built-in Z-Wave Plus signal repeater and range test tool, the Power Switch will boost your whole Z-Wave network while keeping it protected with AES signal encryption. POWERFUL CONTROL: Monitor energy use of connected appliances in live mode or over time with W, kWh, A, and V reports (your Z-Wave hub needs to support this feature). NOTE: It is NOT a power outage monitor! Quick status reports to the controller and on/off state recovery after power failure. POWERFUL HARDWARE: Made from high-quality components that will last, even when it's very cold or very hot (14 - 104F, indoor use only). ETL certified: complies with North American electrical safety standards. Extra-thick flexible cord is perfect for installations with no immediate access to a receptacle. COMPATIBILITY: Use the Power Switch with any certified Z-Wave gateway for simple on/off control (Wink, Z-Wave alarm panels). Advanced settings and energy monitoring available for open systems only, including Vera, SmartThings (custom device handler required, contact seller first), HomeSeer, and Fibaro Home Center Lite.