The Aeotec Water Sensor 7 is a flood sensor, a leak sensor and a safety sensor in one device.
 
 
Leak detection. Leakages are a building block of expensive bills and costly damage. Monitoring more than just the presence of liquid, the Aeotec Water Sensor 7 lives up to its name by monitoring the absence of water too. When used to monitor tanks or pits, the Aeotec Water Sensor 7 can alert you when water levels get too low and trigger automation routines.
 
 
Leak protection.The Aeotec Water Sensor 7 doesn’t just monitor water leaks. Once connected to your Z-Wave automation system, the Aeotec Water Sensor 7 can take protective measures to help limit the amount of damage caused by drips, leaks, burst pipess or other water related issues. For example, in the event of a burst pipe, the smart device can instruct smart water valves, including those installed on the mains pipe, to automatically close.