The High Water Bilge Alarm consists of a non-mercury float switch and an in-dash gauge that features both a visual and an audible 85 db alarm. This unit allows an unmanned compartment to be constantly monitored.

• Includes a Rule-A-Matic Plus automatic float switch and in-dash gauge
• Unit allows constant monitoring of an unmanned compartment(s)
• Switch turns bilge pump on when water level reaches 2" - turns pump off when water level reaches 3/4"
• Environmentally friendly mercury-free design
• Float switch with fully integrated, impact-resistant cover protects against debris and jamming
• Exclusive moisture-tight seals
• Ignition protected