The Xpert Alert indoor alarm system from SJE-Rhombus helps protect a home from potentially costly damage due to flooding, pump failure or freezing pipes. When the level rises in the tank, the high water float activates the alarm (audible and visual) to alert the homeowner or technician of potentially threatening liquid level conditions. Its sleek design incorporates an LED alarm light ring that illuminates red for alarm 1 and amber for alarm 2. The red low-temperature indicator activates at 40 degrees F to alert for potential freezing conditions and may be deactivated when temperature monitoring is not required. The easy-to-use design has a large test/silence button on the front of the alarm. The product is CSA certified. 888-342-5753; www.sjerhombus.com.