Aqara Water Leak Sensor

* Water Detection: When detected water level reaches 0.5mm, the linked gateway alarms through APP.
*IP67 Waterproof: The water leak sensor meets IP67 water proof and dust proof rating.
* The shell is made of UV resistant material and the appearance is fadeless for long term using.
*Low power consumption. With a button battery, it can last for 2 years under normal circumstance.
* No need installation, place on Washroom, Bedroom, Warehouse, Machine Room.