Paradox Compact Water Detector, M System, for areas prone to leaks or flooding, 10 gold-plated sensors around the entire perimeter, IP68 certified. Battery life: 10 years. Water detection is indicated by a blue LED and a beep. Mounts on a magnetic bracket. Continuous monitoring with notifications to the control panel. When paired with a Paradox WV2M water valve, the system automatically shuts off the water supply.