Keep your home safe with the Swann Leak Alert Sensor. This device is designed to detect leaks and provide a mobile alert to your phone or email. The sensor is compatible with Swann Security and comes with batteries included. It has a white color and measures 6.540 inches in height and 4.530 inches in width. The Swann Leak Alert Sensor is perfect for home surveillance and is an essential part of any security system. It comes with a leak alert sensor, adhesive mounting sticker, and batteries AAA x. This device is easy to install and use, and it is perfect for detecting leaks in your home. Get yours today and keep your home safe!