The Reliance Controls sump pump alarm and flood alert comes complete with a 60-inch water sensor wire. For maximum versatility, the kit includes a weighted probe tip that can optionally be suspended at any level to detect rising water. The sensor tip features a suction cup mount that can be affixed to any hard, non-porous surface, such as a toilet tank, bathtub, or tile floor. Designed to protect your investments, as soon as water is detected an extra loud 105-decibel alarm sounds. The alarm includes all necessary wall mounting hardware, and a 9-volt battery is required for operation (battery not included). The alarm comes backed with a 1-year limited manufacture's warranty.