CT CAPETRONIX 12V LED Interior Light Bar 11.8in 4-Pack — 120 LEDs, 5000K Cool White, On/Off Switch

This CT CAPETRONIX 12V LED interior light bar is a compact, high-output strip light designed to brighten vehicle and enclosed-space interiors with a built-in on/off switch for easy control.

Built for cars, RVs, trailers, vans and small indoor spaces, the 11.8-inch CT CAPETRONIX LED bars deliver cool white illumination while prioritizing durability and simple installation. Each slim unit houses 120 LEDs (three rows) and offers reliable light distribution, plus hardware and adhesive for multiple mounting options. The 4-pack gives enough fixtures to light several compartments or create layered lighting for larger interiors.

How bright is each LED bar and what color temperature can I expect?

Each strip produces a bright cool-white output around 5000K and approximately 1100 lumens per unit, giving consistent, shadow-minimizing illumination ideal for tasks. The multi-row LED layout ensures a uniform beam with minimal hotspots.

• 120 LEDs arranged in three rows for even light spread
• About 1100 lumens output per bar at 5000K color temperature
• Estimated LED life of over 50,000 hours under normal use

What vehicles and spaces are these light bars suitable for?

The 12V design makes these strips compatible with most vehicles and low-voltage systems, and their slim profile fits tight spaces. They work well in enclosed cargo trailers, camper interiors, trucks, vans, boats, cabinets, garages, and workstations where durable, bright lighting is needed.

• Designed for cars, RVs, vans, trailers, campers and boats
• Also useful in cabinets, closets, workshops and office under-shelf lighting
• Compact form factor fits narrow mounting surfaces and tight corners

How difficult is installation and what hardware is included?

Installation is straightforward: connect the red wire to the positive (+) terminal and black to the negative (−) of a 12V supply, then mount using the included adhesive or stainless-steel clips and screws. The switch is mounted at the end of each bar for instant on/off control without drilling into your vehicle wiring system.

• Plug-and-play wiring with red (+) and black (−) leads
• Includes strong double-sided adhesive, stainless-steel clips and screws
• End-mounted switch for convenient manual operation

How durable are these strips for mobile or outdoor use?

Constructed with an aluminum base, efficient PC light diffuser, and anti-scratch finish, these bars are built to resist vibration and everyday wear found in vehicles. The materials help with heat dissipation and longevity, while the supplied mounting options keep strips secure under motion or varied temperatures.

• Aluminum alloy foundation for strength and heat dissipation
• PC diffuser for even light and scratch resistance
• Sturdy stainless-steel clips and corrosion-resistant screws included

Who is this for: These CT CAPETRONIX LED light bars suit DIY installers, fleet owners, and van lifers who need bright, dependable 12V interior lighting in narrow or enclosed spaces. They are also a practical choice for homeowners wanting reliable under-shelf, cabinet, or workbench lighting that’s easy to fit and straightforward to operate. If you require flexible mounting, long LED life, and a visible on/off switch, this 4-pack delivers a cost-effective lighting solution for multiple small- to medium-sized applications.