FIBARO Flood Sensor, Newest Z-Wave Plus Water Leak & Freeze Detector, FGFS-101 ZW5 Prevent water damage: use this compact sensor to reliably detect leaks in your laundry or boiler rooms. Hide it under the dishwasher or in the bathroom vanity for invisible monitoring. Receive alerts via text or email as soon as water is detected (z-wave system required, sold separately). And more: with a built-in temperature sensor, you can monitor your home for frozen pipes and respond sooner. The sensor is also equipped with a siren alarm to instantly notify anyone around about leaks. Use the smart led indicator to quickly determine if your sensor is within z-wave range. Hub required: this sensor will work great with any open z-wave system like smartthings, vera, nexia, home center lite, or homeseer. It is not supported by wink or alarm panels (adt pulse, vivint, alarm, and others). this is the z-wave version, not for apple home kit. Easy set-up: pull the battery tab, add it to your hub, and lay it down on any flat surface. The gold-plated probes will start protecting your home from water damage right then and there. The device will be ok even if water accumulates, it's the only water sensor that floats. You're covered: this is a z-wave plus certified and ul listed device created and built in europe from quality materials. Support portal and documentation are available on the Fibaro website so if you ever need help, just ask! Fibaro Home Center Lite Home Assistant HomeSeer Nexia SmartThings Vera Zipato