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Tag: Indicating Boards

New Light-Pipe Indicators for Pertronic Custom Control & Indicator Boards

Our purpose-built control and indicator boards now incorporate a light-pipe display system.

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Light Pipe Indicators

Purpose-Built Control & Indicating Boards for Sydney’s M4 East Motorway

A few months after the opening of Sydney’s M4 East Motorway Tunnel, we were asked to supply remote control equipment for the tunnel fire hydrant system.

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M4 East Tunnel