One power input with single head for a stand-alone light, or one of two separate light fixtures to supply the required backup light for inspected vessels with alarm panels.

Two power inputs with double heads in one light (2 in 1) for built-in backup for inspected vessels with alarm panels.

New Autonomous - One power input with double heads in one light (2 in 1) which enables any vessel to have built-in backup light.

Machined hard coated aluminum heat sink base.