Flooding water can cause more damage than fire, not mentioning a permanent dump which could enter the building. Of course, it isn't easy to control the weather, but you can control yourself, or more generally, the human factor. Damaged pipes and valves left open are the cause of a significant percentage of floods. KAFTS Wireless Flood Detector helps to avoid such situations. After detecting a leak, it disables the main valve for a building or its section. It is fully automatic with ten years of battery life for each wireless sensor.