Covers depthsounders, radar, communications equipment, direction finders, satellite navigation, security systems, and autopilotsTwo Sensors On Cuddy Door and Hatch Motor Box Sensor Alarm Hatch Sensor a magnetized object is moved away from one of the sensors, ... to the vessela#39;s 1 2- volt battery system, allowing the alarm to function even after an intruder cuts the 1 2-volt wires at the fuse panel. ... The control center accounts for the big price differences among alarm systems: the more features it offers, the higher the price.
|Title||:||Boatowner's Guide to Marine Electronics|
|Publisher||:||International Marine Publishing Company - 1993-01-01|