The Samsung SmartThings Water Leak Sensor is a must-have device for anyone concerned about water damage in their home. This compact sensor can be placed near sinks, toilets, or any other area prone to leaks, and it detects the presence of water. When water is detected, the sensor sends an alert to your smartphone, allowing you to take immediate action and prevent further damage. The water leak sensor can also be used to trigger other smart devices, such as turning off the water supply when a leak is detected. With its easy installation and reliable performance, the Samsung SmartThings Water Leak Sensor provides peace of mind and helps protect your home from costly water damage.