Designed for use with Aqualarm's #20038 Smart Bilge Switch, this Bilge Pump Alarm lights a red light when the bilge pump comes on and then activates a loud panel mounted buzzer if the bilge pump runs longer than two minutes....indicating excessive pumping.
The pump will run an additional 15 seconds after the bilge is empty to completely clear the bilge (when used with the #20038 Smart Switch).
The Bilge Alarm shows a green light to assure you there is power to the panel, includes a fuse holder for safety, and an AUTO/OFF/MAN switch for controlling the pump. It is enclosed in weather proof backing box.
• Panel size 2-5/8" wide x 5-3/8" high x 2-1/8" deep