The High-Level Alert is an alarm with a built-in backup battery that signals when a pump station water level rises beyond acceptable levels. The alarm operates from a switched input, such as a float switch or pressure switch. The alarm can be activated either by a closed circuit switched input or an open circuit switched input.

Once activated, the alarm provides a visual and audio indicator. There is an option to connect an external beacon or other circuitry via the auxiliary output and/or the volt-free relay output. A mute button allows the operator to silence the audio alarm of the unit without affecting the visual, auxiliary output or volt-free relay output of the alarm.

A test button conveniently allows the operator to check the alarm functions without the need to trigger the input to the alarm. Power to the alarm is indicated via a blue constant light, allowing easy operational inspection of the unit. In the event of a power outage, the alarm will still operate for up to 72 hours and the power indicator will flash red.

Typical uses for this alarm are high or low-level warnings in water tanks and package pump stations.