Using a light sensitive switch of the latest design, the Automatic Anchor Light switches on at dusk and off at dawn saving valuable amp hours in the "ship's battery." The dioptic lens of the lamp encloses a replaceable 1000 hour life bulb.

• Fully encapsulated electronic circuitry for rugged use and weather proofing

• Supplied with 5m of cable and a cigar lighter plug, which has a red LED supply indicator