BarnGuard BGS LED Outdoor Security Light - Switchable Color Temps

In this review of the Lithonia Lighting BarnGuard BGS LED security light, the bottom line is simple: it is a practical, energy-efficient replacement for older mercury vapor and HPS yard fixtures for homeowners or small commercial sites that need reliable dusk-to-dawn illumination. The most compelling reason to buy is its combination of bright 6000-lumen output and switchable color temperatures, which give installers quick control over the light tone without changing lamps. Installation and automatic photocell operation make it a straightforward upgrade for perimeter lighting.

Key Features

• Switchable Color Temperature: Choose 3000K, 4000K, or 5000K to tailor the light tone for residential porches, work areas, or security lighting without swapping fixtures.
• High Output: 6000 lumens provide strong, even coverage for yards, alleys, barns, and parking areas where clear nighttime visibility is needed.
• Dusk-to-Dawn Photocell: The built-in photocell automatically turns the fixture on at dusk and off at dawn, saving energy and removing the need for manual switching.
• Durable Construction: Die-cast aluminum housing and an impact-resistant polycarbonate lens keep the fixture weather sealed for wet locations and outdoor durability.
• Flexible Mounting: Mount to a wall or pole with included lag bolts or an optional mounting arm for varied installation sites.
• Energy and Code Friendly: MVOLT 120-277V operation, UL wet location rating, DLC qualification, and a 5-year limited warranty support commercial or residential use.

Who It's For

The BarnGuard BGS is a solid pick for homeowners, property managers, and small business owners who want a bright, low-maintenance dusk-to-dawn security light that replaces older HID fixtures. Its high lumen output and selectable color temps make it useful where both visibility and correct light color matter, such as loading areas, driveways, and yard perimeters.

Those who need decorative fixtures, fully adjustable swivel heads, or integrated motion sensing should look elsewhere; this model focuses on robust, fixed-form security lighting rather than architectural styling or advanced controls beyond the photocell.

Pros & Cons

Pros

• Very bright 6000-lumen output delivers clear nighttime coverage for most outdoor security needs.
• Switchable 3000K/4000K/5000K color temps allow quick customization of light tone on install.
• Built-in dusk-to-dawn photocell simplifies operation and improves energy use.
• Durable die-cast aluminum body and sealed lens suit wet locations and outdoor exposure.

Cons

• Some buyers report mixed impressions of build quality, with a few finding the construction less rugged than expected.
• Mounting arm is sold separately, so pole installations may require additional hardware.

Specifications

Brand	Lithonia Lighting
Model	BGS P2 SWW2 MVOLT PE DDB M2
Light Output	6000 lumens
Color Temperatures	3000K, 4000K, 5000K (switchable)
Dimensions	11.3 in D x 9.3 in W x 3.5 in H
Voltage	MVOLT 120-277V
Certifications	UL wet location rated, DLC qualified; 5-year limited warranty

Our Verdict

The BarnGuard BGS is a practical, value-oriented outdoor security light for anyone replacing outdated HID fixtures; its 6000-lumen output, switchable color temps, and dusk-to-dawn photocell deliver reliable nighttime coverage with minimal fuss. While the simple, functional design means it is not for decorative applications, it represents good value for homeowners and small commercial properties that need straightforward, bright exterior lighting.

Frequently Asked Questions

Does this fixture turn on automatically at night?
The fixture includes a photocell that enables dusk-to-dawn operation and will switch the light on at night and off in daylight.

Can the color temperature be changed in the field?
Yes, the BGS has a switch to select 3000K, 4000K, or 5000K without changing the lamp.

Is a mounting arm included for pole mounting?
Lag bolts for wall mounting are included; a separate mounting arm for pole installations is sold separately.