Describe: With a sensitive detection probe, protect your home and valuables from annoying water leaks and dangerous flooding, whether its a leaky sink under a bathroom cabinet, a burst pipe in your basement, and more. or severe weather events. Mobile APP control, connected to the network through wifi, remote control at any time. Pipeline Water Leakage Alarm - Install the detector close to the ground, when it detects that there is water underground, it will trigger an alarm. Water level alarm - place a water leak detector at the detection position, the probe detects that the water level is too high, and an alarm notification is sent through the App. PROFESSIONAL IP 67 WATERPROOF--The panel enables it to work normally, preventing the internal electronic components from being damaged by moisture, such as the surface being splashed or even covered by water, no problem. Great water leak warning for home, apartment kitchen, bathroom, warehouse, office, laboratory, hotel room, garage, etc. The sensor is effortless to install and very easy to use, you are sure to get the quality and expectations you want, reliable performance in a small and compact package. parameter: Batteries: AAA batteries not included Standby time: 8 months Working temperature: -10C-55C Working humidity: 10%-90%RH non-condensing Wireless standard: WIF1802.11bgn Shell material: ABS APP Control: Smart LifeTuya Smart Size: 69*23*19mm Line length: 1m packing list: sensor*1 Manual*1 Adhesive*1