Display for Dual/Auxiliary Shutdown Installations

This model DU-SBH-21-R helm display panel is designed for dual automatic fire suppression installations where a second "auxiliary" extinguisher is installed in an equipment room or genset lazarette area in addition to the "Primary" engine room Fire Suppression System.
It avoids having to mount two separate display panels.

Note that this panel allows for Override control of the primary engine space fire suppression system with its all-important vessel propulsion engine(s), but only monitoring of the auxiliary suppression sytem.

The water-resistant panel features color-coded Charged / Discharged LED system status indicator lights, remote 85dB alarm horn, waterproof membrane-style switches for System Override and LED intensity functions. The alarm horn sounds when the Fireboy Extinguisher is low on pressure or has discharged.

Installation is simple as the rear housing is round (2-1/8" cutout).