With the Aeotec Water Sensor 7 you are optimally protected against water damage. Detection of leaks. Leaks can lead to expensive bills and costly damage. The Aeotec Water Sensor 7 not only monitors leaking liquids, but also lives up to its name by also detecting the absence of water. This means that the smart device warns you when the water level in tanks or pits is too low. The Aeotec Water Sensor can also trigger 7 automation routines. Protection against leaks. The Aeotec Water Sensor 7 doesn't just monitor leaking water. Once the smart device is connected to your Z-Wave system, the Water Sensor 7 can take action to minimize the damage caused by drips, leaks or burst pipes. For example, in the event of a pipe burst, the Aeotec Water Sensor 7 can instruct the water valves to close automatically. Features Built with Z-Wave 700 series - higher range, more efficient and better performance compared to older generation series Z-Wave Water Sensor Sensor probe for the detection of leaks in difficult to access areas Wireless technology: Z-Wave Plus V2 SmartStart enabled S2 Security Battery powered (1x ER14250), up to 5 years battery lifetime Specifications Operating distance: More than 50 meters indoors / More than 164 feet indoors Up to 150 meters outdoors / Up to 492 feet outdoors Operating temperature: 32°F to 113°F / 0°C to 45°C. Storage temperature: -22°F to 158°F / -30°C to +70°C Relative humidity: 10% to 95%. Humidity range: 0 to 80% RH +- 3% Temperature range: -10 to 65°C (+- 1°C) / 14 to 149°F (+- 1.8°F) Battery Lifetime: up to 3 Years Battery type: 1/2 AA ER14250 3.6V ZWA018-A/B/C02: CR2 3.0V ZWA018-A/B/C, 1/2 AA ER14250 3.6V Max Current Consumption: 5mW Waterproof and dust rating: IP20 under IEC 60529 More information Aeotec maintains Water Sensor 7 user guide and setup information at that link. Please check Water Sensor 7 technical specifications here. Gateway compatibility please check aeotec.com/z-wave-gateways here.