Sea-Dog LED Dome Light, Chrome Finish, 12 Volt Surface Mount, 401725-1

The Sea-Dog 401725-1 is a chrome-finished LED dome light built for boat cabins, helms, and interior spaces where reliable, low-draw lighting is needed. It is prewired with an on/off rocker switch, so it installs and operates as a self-contained fixture without additional wiring for switching. The light runs on 12 volts and draws just 0.068 amps, which keeps heat output very low and battery drain minimal even when left on for extended periods. Inside the fixture are 18 white LEDs, giving even, bright coverage for cabins, galleys, staterooms, and other below-deck areas.

The housing is molded from corrosion resistant, lightweight plastic and finished in chrome, making it well suited to the humid, salt-exposed conditions common on boats. It surface mounts using #8 RH fasteners, which are not included, so it can be installed on a cabin ceiling, overhead panel, or bulkhead with standard hardware on hand. Overall dimensions are 4 inches for dimension A, 5-3/4 inches for dimension B, and 1-5/8 inches for dimension C, and the fixture weighs 0.25 pounds. Because the LEDs are rated for extremely long service life, the 401725-1 is designed to be a fit-and-forget lighting solution rather than something that needs bulb replacement. It is also available in a white finish under a separate part number for buyers who prefer that look.

Specifications

• Brand: Sea-Dog
• Manufacturer Part Number: 401725-1
• Product Type: LED Dome Light
• Finish: Chrome
• Housing Material: Plastic
• Voltage: 12 Volts
• Current Draw: 0.068 amps at 12 volts
• LED Count: 18 white LEDs
• Switch Type: Prewired on/off rocker switch
• Fastener: #8 RH (not included)
• Dimension A: 4 inches
• Dimension B: 5-3/4 inches
• Dimension C: 1-5/8 inches
• Weight: 0.25 pounds

Frequently Asked Questions

What finish does the Sea-Dog 401725-1 dome light come in? The Sea-Dog 401725-1 has a chrome finish. A white-finish version of the same style light is available under a different part number.

How many LEDs are in this dome light? The 401725-1 dome light contains 18 white LEDs, providing even interior lighting for cabins and other below-deck spaces.

Does the light have a built-in switch? Yes, the Sea-Dog 401725-1 is prewired with an on/off rocker switch, so no separate switch needs to be installed.

How much power does this dome light draw? Current draw is 0.068 amps at 12 volts, which keeps heat output low and minimizes battery drain during extended use.

What are the dimensions of the 401725-1 dome light? The fixture measures 4 inches for dimension A, 5-3/4 inches for dimension B, and 1-5/8 inches for dimension C.

How much does the light weigh? The Sea-Dog 401725-1 LED dome light weighs 0.25 pounds.

What is the housing made of? The housing is molded from corrosion resistant, lightweight plastic, finished in chrome for the 401725-1.

What fasteners are needed to mount this light, and are they included? The 401725-1 surface mounts using #8 RH fasteners, which are not included and must be sourced separately.

Is this a 12 volt light? Yes, the Sea-Dog 401725-1 operates on 12 volts.

How is the 401725-1 different from the Sea-Dog LED Day/Night Dome Light? The 401725-1 uses a single circuit of 18 white LEDs with an on/off rocker switch, while the LED Day/Night Dome Light has an on/off/on switch and two separate circuits, one with a clear bulb and one with a red night vision bulb.

How is this light mounted? The 401725-1 is a surface-mount fixture that attaches with #8 RH fasteners, not included, to a cabin ceiling, overhead panel, or bulkhead.

Is the dome light resistant to vibration? Yes, the Sea-Dog 401725-1 is built to be vibration resistant, which suits it to onboard use where constant motion is a factor.