Description
12V Slim Red LED Light Bar – Ambient or Bright Output (30cm, 50cm & 1m)
Create functional night-vision-friendly ambient lighting with this 12V Slim Red LED Light Bar, finished in a sleek aluminium profile for a discreet, professional appearance. Featuring red LEDs, this light is ideal for boats, campervans, caravans, motorhomes and nature observation, helping to preserve night vision while providing practical illumination.
Red lighting is particularly useful on boats and in outdoor environments as it minimises glare and eye adjustment, making it ideal for night-time navigation, stargazing, wildlife watching, and low-light interior use.
With a slim profile measuring just 6mm high and 15mm wide, the light installs neatly under cabinets, along pelmets, behind panels or in architectural features where subtle, controlled lighting is required.
Available in two output options—Ambient or Bright—you can choose a gentle low-level glow or a stronger red accent light depending on your application.
Key Features
- Red LED lighting – ideal for preserving night vision
- Ultra-slim aluminium profile: 6mm high × 15mm wide
- Two brightness options:
- Ambient – 60 LEDs/m
- Bright – 120 LEDs/m
- Available lengths: 30cm, 50cm and 1m
- Custom lengths from 10cm to 100cm available on request
- Supplied with two mounting clips for easy installation
- 50cm cable included (longer lengths available via options)
- Optional touch dimmer switch can be added using the checkbox below
Light Output Options
The red LEDs are ideal for low-light environments where maintaining natural night vision is important.
- Ambient Version (60 LEDs/m): approx. 120 lm per metre
Ideal for subtle background lighting, night navigation and wildlife observation. - Bright Version (120 LEDs/m): approx. 240 lm per metre
Provides stronger red illumination where improved visibility is required without harsh white light.
Installation & Control
This unit is unswitched and requires an external switch, dimmer or controller.
For added convenience, a touch dimmer switch can be fitted to the light if selected at checkout.
The light is supplied with two mounting clips for secure fixing, and the slim profile allows installation in tight or concealed spaces.
Dimming & Control Options
This light is fully compatible with 12V dimmer switches and can also be connected to a dimming controller for remote operation. When used with a suitable controller and remote, the brightness can be adjusted wirelessly—ideal for leisure vehicles, boats and installations where convenient lighting control is required.
Multiple lights can be connected to a single controller, allowing grouped control of red accent lighting throughout your vehicle or space.
Power Options
- Designed for 12V leisure battery systems in caravans, campervans and boats
- Can also be used in the home with a 12V constant-voltage LED driver
Ideal For
- Boats & marine interiors (night navigation lighting)
- Campervans, motorhomes & caravans
- Wildlife observation & nature watching
- Stargazing and astronomy setups
- Under-cabinet and pelmet lighting
- Low-glare night-time interior lighting
- Feature and architectural accent lighting






