Perfectly designed The FIBARO Flood Sensor is a perfect dance between art and design - beautiful and harmonious in every little detail. Just like in other FIBARO devices, the perfect form is equipped with the most advanced technology. Multi-functional The FIBARO Flood Sensor is much more than just a leak sensor. Its design combines several useful features which ensure safety and the comfort of use. Works with HomeKit We have created a special series of the FIBARO Flood Sensors which work with Apple HomeKit. The devices possess all the features of the standard sensors which are intended for use in the FIBARO System. Smart notifications The system will immediately inform you about any detected leaks or attempts at tampering by sending a notification to your smartphone. Closes off the water supply after detecting a leak After detecting a leak the system equipped with electrovalves will close off the water supply to minimize any damage caused by the failure. Wherever you may be, this foolproof device will keep your home safe. Always vigilant The dimensions of the FIBARO Flood Sensor allow for convenient placement almost anywhere. If you prefer to keep the sensor hidden, you can keep the house safe and the device invisible at the same time. Smart Security The smart system can identify potential threats, including smaller leaks. Use the tremendous capabilities of the FIBARO system together with the functionality of the FIBARO Flood Sensor to achieve a level of home security that you have never experienced before. In harmony with floor heating A built-in temperature measurement tool allows the FIBARO Flood Sensor to control the floor heating. Place it directly on the surface to measure its warmth. The FIBARO Flood Sensor will forward the information to the system, which will in turn immediately adjust the temperature to your needs. Awards and accolades Our product connects innovative technology and perfect design, garnering the approval of experts. The FIBARO Flood Sensor has received numerous awards for design and technical solutions. Weight & dimensions Width: 72 mm Height: 28 mm Technical details Purpose: Indoor/outdoor Sensor type: Temperature & humidity sensor Type: Freestanding Temperature measuring range: -20 - 100 °C Connectivity technology: Wireless Standard interfaces: Bluetooth Accuracy: 0.5 °C Operating radius: 50 m Temperature measurement units: °C RF transmission frequency: 868.4 MHz Certificates RoHS compliance: Y Certification: LVD 2006/95/EC\nEMC 2004/108/EC\nR&TTE 1999/5/EC Battery Battery type: CR123A Battery technology: Lithium Number of batteries supported: 1 Battery voltage: 3 V Condition: new. When shipped to GB or ROI, all our electronic articles come with a BSI-proven power adaptor fitted by our company. For free! (As long the device comes with a power cable.)