MSA-1FG Wall Type Watertight Door Repeater

MSA-1FG Wall Type Watertight Door Repeater

Product Introduction

The Marine Wall-Mounted Watertight Door Status Repeater is a robust, centralized remote monitoring device designed for permanent installation on the bridge, in the engine control room, or at other strategic command stations onboard vessels. Its core function is to provide continuous, real-time visual status feedback for multiple power-operated watertight doors from a single, consolidated display panel.

Engineered to "repeat" the precise operational state—OPEN, CLOSED, IN MOTION, ALARM/FAULT—of each connected door, this unit is indispensable for maintaining situational awareness of the ship's watertight integrity. Officers can instantly verify the status of all critical doors without physical inspection, which is vital during emergency drills, damage control operations, and routine safety procedures.

This wall-mounted repeater features a rugged, corrosion-resistant marine-grade enclosure designed for harsh environments. It utilizes a clear, intuitive interface, typically with an engraved mimic diagram of the vessel's layout and dedicated LED indicators (e.g., red for open/alarm, green for closed) for each door. The unit seamlessly integrates with the vessel's central watertight door control system, receiving signals via a hardwired or networked connection. By ensuring centralized oversight and immediate fault detection, it is a key component for achieving compliance with SOLAS regulations and classification society standards, thereby enhancing operational safety and effective damage control management.

Drawing

Technical Data

Watertight Door Alarm System

Watertight Door Alarm System Connection Diagram