CMSM4618-LED Side Marker Light

Product Overview

The CMSM4618-LED Side Marker Light is a compact and high-reliability lighting solution designed for trucks, trailers, RVs, pickups, and commercial vehicles.

Engineered for durability and stable illumination, this marker light combines efficient LED technology, robust construction, and flexible installation, making it suitable for a wide range of vehicle lighting applications.

The CMSM4618 series offers excellent cost-performance, making it an ideal solution for OEM and aftermarket vehicle lighting systems.

Key Features

1. Power Supply

Compatible with 12V DC and 24V DC systems, ensuring wide compatibility across passenger vehicles, trucks, trailers, and commercial fleets.

2. LED Configuration

The CMSM4618 series offers two versions to meet different market requirements:

Standard Version

• Equipped with 3 high-efficiency LEDs

• Cost-effective solution for marker lighting applications

Upgraded Version

• 9 LED configuration

• Built with aluminum PCB (Aluminum base board)

• Improved heat dissipation and stable luminous output

• Luminous flux up to 200 lumens

3. High Brightness & Reliable Performance

Designed to deliver stable and high-visibility illumination, improving vehicle safety at night or in low-visibility conditions.

With a service life of up to 50,000 hours, the light provides excellent energy efficiency and long-term reliability.

4. Compact Structure

Compact size design:

Diameter: Ø46 mm
Height: 19 mm

The small footprint allows flexible installation on different vehicle surfaces.

5. Wiring Specification

Supplied with 1000 mm 26AWG cable, ensuring easy and convenient installation for various vehicle applications.

6. Waterproof Protection

The housing is designed with IP67 waterproof protection, offering excellent resistance against water, dust, and harsh outdoor environments.

Suitable for long-term outdoor vehicle operation.

7. Durable Chrome-Plated Housing

The silver electroplated shell provides:

• Strong corrosion resistance

• Improved wear resistance

• Elegant metallic appearance

Ensuring long-term durability under harsh road conditions.

8. Dual Installation System (More Secure)

For stable installation and improved vibration resistance, the CMSM4618 uses dual mounting methods:

3M Double-Sided Adhesive

• Quick and convenient installation

Screw Fixing

• Additional screws and nuts for stronger mounting

• Improved anti-vibration performance

This dual design ensures the light remains securely mounted even in heavy-duty vehicle environments.

9. Wide Application

Suitable for a wide range of vehicles, including:

• Trucks

• Trailers

• RVs / Camper Vans

• Pickup Trucks

• Caravans

• Cabin Cars

• Commercial Fleet Vehicles

The robust design ensures excellent resistance to vibration, shock, and weather conditions.

Conclusion

The CMSM4618-LED Side Marker Light combines high brightness, durable construction, efficient heat dissipation, and flexible installation, making it a reliable lighting solution for modern vehicle applications.

With both cost-effective standard versions and high-performance upgraded versions, the CMSM4618 meets the diverse needs of OEM customers and global vehicle lighting markets.