Uses one tenth the power of conventional lighting, and operates up to 100,000 hours.Great for cabin or compartment, this surface-mounted dome light features a three-position White/Off/Red rocker switch for white or red light to preserve night vision. Incredibly long-lasting LEDs have low amperage and are shock and vibration proof. Made of non-corrosive, heat-resistant molded polypropylene resin for interior use.Key Features Very economical and low in 12-volt power use (only .04 amps)No more bulb replacements or burned-out filaments at the wrong timeGreat for the hanging locker, lazarette or other locations needing economical lightingRed setting to preserve night visionRequires two #10 (5mm) round-head fasteners (sold separately)