Lithonia Lighting LHQM Switch Hardwired LED White Exit Sign and Emergency Light brings a focused, dependable solution to safe egress in busy commercial spaces. This compact, surface-mounted unit pairs a crisp white housing with a clear acrylic lens to deliver reliable visibility where it matters most—from hallways and stairwells to elevator lobbies and exit corridors.
Engineered for performance, this exit sign uses integrated LEDs to provide bright, even illumination while minimizing energy use. With a 277V hardwired power supply, it’s designed to integrate seamlessly into standard commercial electrical systems, reducing maintenance and downtime. The unit’s emergency-light capability means occupants can find their way to safety even during power outages, helping you meet code requirements without the hassle of bulky battery packs or frequent replacements.
Key features at a glance
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Signage and illumination: Exit sign and emergency lighting in one compact device with 340 lumens of output at 5000 K for clear, daylight-like visibility.
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Efficient LED technology: Integrated LED system delivering bright results while drawing only about 3.5 W, helping reduce energy costs.
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Hardwired, indoor use: 277 V operation with a sturdy plastic housing and acrylic lens, designed for reliable performance in interior commercial spaces.
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Dimensions and form: Length 16.5 inches, width 2.5 inches, height 8.2 inches — a slim, low-profile footprint suitable for narrow corridors and tight installations.
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Activation and testing: Simple surface-mount installation with a straightforward switch-style activation for quick manual testing and verification.
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Color and rendering: White finish with a 70 CRI and 5000 K color temperature for true-to-life signage with minimal color distortion.
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Reliability you can trust: From Lithonia Lighting’s LHQM line, designed for durable performance in demanding indoor environments.
Why designers and facility managers choose this model
When safety signage must be both dependable and unobtrusive, the LHQM switch-hardwired exit sign delivers. The square profile and acrylic lens reduce glare while maintaining legibility from key vantage points. The 5000 K daylight-like tone helps occupants read exit paths quickly, lowering reaction times in emergencies. With a hardwired setup, you avoid the recurring costs and battery management associated with battery-powered alternatives, while still enjoying emergency illumination when the power falters.
Ideal applications
- Office complexes, retail corridors, and education facilities where clear egress signage is essential
- Hospitals, clinics, and laboratories needing robust indoor exit illumination with reliable uptime
- Warehouses and distribution centers that require straightforward installation and easy maintenance
Practical considerations and tips
Plan for a 16.5-inch run length to fit long exit lines or configure multiple units for wide egress routes. The surface-mount design simplifies retrofits or new builds, letting you upgrade to LED, energy-efficient emergency lighting without extensive wiring changes. Use the 5000 K output to maintain consistent color perception on signage, improving wayfinding during evacuations. Since this unit is non-smart and non-WiFi-enabled, it offers straightforward operation with minimal upkeep—ideal for facilities prioritizing reliable performance over connected features.
