Eaton Modular 2″ Round and Square LED Pinhole Downlights for Commercial and Residential Spaces

Eaton ML4

 

 

 

July 26 2016

Eaton’s Halo® ML4 light-emitting diode (LED) Downlighting System for residential and commercial spaces, a compact and uniquely modular recessed downlight system, includes a housing, LED module and a choice of a field-interchangeable, round or square, 2-inch aperture pinhole trim. The system is available in multiple aperture styles, optical distributions and finishes. 

The Halo ML4 system provides a broad range of lighting solutions for new construction and retrofit applications, including single and multi-family dwellings, hospitality, retail, office and institutional spaces.

“The comprehensive Halo ML4 system combinations offer solutions for ambient, task, wall wash and accent needs, providing useful distributions for a balanced lighting layout,” says Glenn Siegel, Director, Marketing and Product Management, Eaton’s Lighting Division. “As a choice for projects wanting the performance of low-voltage tungsten-halogen, 50-watt MR16 lamps, the system exceeds performance.”

Offering customers the energy savings, long life and sustainability that LED provides, the ML4 system is designed to deliver the optical control, colour quality and punch and sparkle associated with tungsten-halogen sources. 

The Halo ML4 Downlighting System is small in size, but powerful in performance, delivering 900 lumens. The round and square trims (TL4 series) are available in open, lens and lens wall wash styles with a choice of narrow flood (25 degrees), flood (40 degrees) and wide flood (55 degrees) optical distribution that can easily be installed/changed in the field. An optional media holder attaches directly to the optic and accepts industry-standard, 2-inch diameter lens, providing additional creative control. 

The compact trim assembly installs from below the ceiling into Halo’s standard, shallow and ultra-shallow, 4-inch line-voltage housings, as well as other compatible housings. A unique feature, the trims attach to housings magnetically for simple installation, allowing for minor adjustment and accommodating real-world construction tolerances.

The family delivers excellent colour quality, available in 2700 Kelvin (K), 3000K, 3500K and 4000K correlated colour temperatures (CCT), satisfying residential and commercial needs. With a colour rendering index (CRI) of 90 minimum, the LED downlights are Energy Star certified.

Trims are offered in four electroplated designer finishes — brushed nickel, oil-rubbed bronze, brushed copper and German bronze — to complement interior finishes. Select trims include damp and wet location-listed options for showers and outdoor covered spaces and are designed to last 50,000 hours at 70% lumen maintenance.

If plenum space is limited, the series uniquely offers round and square surface-mount housings that install directly to various junction boxes. The housings are available in white and black.

Find out more: http://www.cooperindustries.com/content/public/en/lighting/resources/LightingStories/Halo-ML4.html.

Related Articles


Changing Scene

  • March 18, 2026 - Liteline Presents ATTRACKT - New Product Webinar - March 31, 2026

    Liteline Presents: ATTRACKT – New Product Webinar – March 31, 2026

    Join Liteline for the launch of ATTRAKT, a low-voltage magnetic lighting system designed for modern spaces. ATTRACKT’s compact, refined form factor delivers exceptional flexibility, with fixtures that can be easily positioned and reconfigured to suit evolving lighting needs. With versatile modules and connectors to create customized layouts, ATTRACKT provides a clean, modular solution that elevates… Read More…

  • March 3, 2026 - Leviton - Certolux Visioneering (Viscor) Announces Walter Lai as New Purchasing Manager

    Leviton – Certolux Visioneering (Viscor) Announces Walter Lai as New Purchasing Manager

    Leviton – Certolux Visioneering (Viscor) is excited to welcome Walter Lai CSCMP to the team as Purchasing Manager! Walter brings over 20 years of expertise in purchasing, inventory management, and supply chain operations. His strong background in supplier management, cost optimization, and leading cross-functional teams will be a tremendous asset as they continue to strengthen… Read More…


Design

  • CSC LED: Why Blue Light at Night Is a Problem & How Amber Optics Solve It

    CSC LED: Why Blue Light at Night Is a Problem & How Amber Optics Solve It

    Outdoor lighting plays a critical role in safety, visibility, and security—but not all light is created equal. In recent years, increased awareness around blue-rich white light has raised important questions about its impact on human health, wildlife, and the night sky. As municipalities, designers, and property owners look for better solutions, Amber Optics are becoming… Read More…

  • RENO Lighting Highlights Rittal Canada Lighting Project

    RENO Lighting Highlights Rittal Canada Lighting Project

    It’s great to see projects grow from one phase to the next! RENO Lighting has partnered with Rittal Canada to supply lighting for their new office and warehouse. As the renovation continues, they are proud to showcase the next step in their transformation. From industrial environments to modern workplaces, each phase requires thoughtful lighting design… Read More…


New Products

  • LEDVANCE: Jelly Jar Light, Hazardous Location – HAZ JJAR 020 UNH D 8 30 CSL GR

    LEDVANCE: Jelly Jar Light, Hazardous Location – HAZ JJAR 020 UNH D 8 30 CSL GR

    Designed for durability and safety in demanding environments, the LEDVANCE Jelly Jar Hazardous Location light features a compact structure with a robust metal guard. It supports multiple installation options to suit a variety of industrial and hazardous location applications and is an ideal choice for areas requiring reliable, rugged illumination. Read More…

  • NEXLEDS: 3CCT Post Top Light – NX-3PT-150W-X-DV-A-Y

    NEXLEDS: 3CCT Post Top Light – NX-3PT-150W-X-DV-A-Y

    NEXLEDS provides an efficient and adaptable lighting solution with the 3CCT Post Top Light. This fixture offers high luminous efficacy, IP65, as well as power tunable and CCT switchable options, granting enhanced visibility, security and safety in exterior spaces. The 3CCT Post Top luminaire is ideal for applications such as parking lots, walkways, campuses, and… Read More…