Navigation Light Panels ♦ Small Lightweight fully compliant with Coast Guard Requirements ♦ Green "available" and red "unavailable" lamp filament status indicators with quick switching capability to secondary filament ♦ Enclosure easily fits into most bridge panels and can directly replace existing Nav Light panels With two types of Navigation Light Panels available, EMI has been a supplier of quality Navlight Panels EMFs Navigation Light Panels are custom sized to meet the exact number of desired lights or lighting configuration from the basic running lights to the most complex dredging situations. The EMI light panel is rugged and compatible with any type and size of ship from a luxury yacht to a workboat and With dual filament monitoring, a positive indication of available and correctly lit navigational lights is provided through green status indicators. Should any filament manner such that it is not available, a signal is sent to the control panel illuminating a blinking red indicator and sounding and audible alarm which will remain on until manually extinguished. The EMI panel additionally provides positive indication of redundant power supply status by always showing that it is either "available" or in a "fault" status.