Step 1: Select sensors for for alarm. 
Up to four sensors can be connected to one alarm panel. Use Pull down menu to select quanity and type of sensor(s). At bottom of page click on [Add to Shopping Cart]

High Water Bilge Alarm. Float switch housed in 1/8" wall plex splash guard. Mounts with dual lock system, no need to drill holes in hull. Provided with 10ft of cable. See Our bilge alarms for details.


Racor water in fuel sensor. Detects when water is present in fuel filter bowl. Must be purchased by Racor Dealer. We provide schematic for connecting to our alarm panels. Order part number: RK 30880 Suggested Racor Dealers:


Raw Cooling Water Failure sensor for In-line cyl engines. Mounts on wet exhaust hose. Quickly detects loss or restriction of raw cooling water. Can be used on main engine or gensets. See our raw water alarm for details.


Raw Cooling Water Failure sensor for V-6/8 engines. Same specs as above but provided with two band sensors for each cyl bank.