Panels are used to control operation of navigation lights on board ships. Audible and visual alarm is activated if there is a fault in circuit or lamps. New generation of microcontroller technology is used.

NLP 220, double panel is used for controling main and spares lanterns (2x12 lanterns can be controled).

The equipment is designed and produced in accordance with requirements of major classification societies.

Fault in lantern or lantern's circuit is followed by audio alarm and blinking of corresponding LED. Audio alarm can be acknowledged, but blinking of LED will remain until the lantern circuit is repaired or switched-off.
Internal NiCd battery is used for power failure alarm activation. All panels are supplied with dimmer and test facility. Bulit-in potential-free change-over contact can be used to activate external alarm signalling device.

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