A new data sheet on its magnetic-electric bilge alarm has been issued by the Marine Moisture Control Company.
The audio visual alarm indicator is actuated when the bilge level reaches a preset high level. When this occurs, the indicator lights and a silenceable horn sounds. The visual indicator cannot be turned off until the bilge is restored to a safe level. Use of this sounding device eliminates the need for constantly checking the bilge level.
The data sheet includes a schematic drawing of the indicator.
To obtain a copy of this data sheet, write Marine Moisture Control Company, Inc., 449 Sheridan Boulevard, Inwood, N.Y. 11696.