GLT BGR-ALO2 Dusk to Dawn Area Light — 32/48/64/80W Selectable, 120–277V

The GLT BGR-ALO2 is a utility-focused dusk to dawn area light delivering up to 12,000 lumens with field-selectable 32W/48W/64W/80W output and adjustable 3000K/4000K/5000K color temperatures. Operating on a 120–277V universal driver, this luminaire features an integrated dusk-to-dawn photocell for automated security lighting. Built with a UL Wet Location rating and a durable dark bronze finish, it is engineered to replace up to 250W metal halide fixtures in entryways, pathways, loading docks, and general perimeter applications.

Key Features

• Selectable Wattage: 32W / 48W / 64W / 80W (40% / 60% / 80% / 100%)
• Selectable CCT: 3000K / 4000K / 5000K
• Delivered Lumens: 4,800 to 12,000 lumens
• Voltage: 120–277V input
• Controls: Integrated dusk-to-dawn photocell included
• CRI: ?70
• HID Equivalent: Replaces up to 250W Metal Halide
• Environmental Ratings: UL and cUL Wet Location listed
• Operating Temperature: -40°C to 40°C (-40°F to 104°F)
• Estimated Life: >50,000 hours

Typical Applications

• General area and perimeter illumination
• Building entryways and pathways
• Loading docks and receiving areas
• Commercial and residential yards
• Security and utility lighting

Performance & Light Output

This area light provides scalable illumination ranging from 4,800 to 12,000 lumens depending on the selected wattage and color temperature, achieving an excellent efficacy of up to 159 lumens per watt. It utilizes precision-engineered optics to deliver uniform downward illumination that effectively replaces traditional 250W metal halide fixtures. The LED light engine offers a color rendering index (CRI) of 70 or greater and maintains a highly reliable estimated lifespan of over 50,000 hours, significantly reducing maintenance cycles.

Electrical & Controls

The luminaire operates on a universal 120–277V AC driver designed for stable commercial use. The electrical system maintains a power factor of 0.90 or greater and total harmonic distortion (THD) below 20%. For maximum energy savings and site security, the fixture comes standard with a factory-installed dusk-to-dawn photocell (PE) that automatically activates the light at night and turns it off during the day, eliminating the need for external timers or switches.

Construction & Durability

Engineered for harsh outdoor use, the fixture features a durable, die-cast aluminum housing with softened edges designed to shed water and debris. The exterior is protected by a rugged dark bronze (BZ) polyester powder-coat finish that resists corrosion and weathering over time. The housing is comprehensively UL and cUL listed for wet locations, ensuring reliable operation in extreme ambient temperatures ranging from -40°C (-40°F) up to 40°C (104°F).

Installation & Mounting

The BGR-ALO2 is designed for highly adaptable and straightforward site installation. The fixture can be mounted directly to a flat wall surface straight out of the box for perimeter security applications. For extended reach and traditional yard lighting configurations, the luminaire is also fully compatible with an optional pole mounting arm kit (sold separately) that allows for secure installation onto standard poles or posts.

What's Included

• GLT Area Light Fixture (Dark Bronze)
• Integrated 120-277V Photocell