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Edge-Lit Exit Signs

Edge-lit exit signs provide a sleek, modern alternative to bulky box-style signage. These acrylic exit signs and glass exit signs use laser-etched panels and edge-mounted LEDs to create a floating, illuminated legend—ideal for offices, retail spaces, lobbies, and medical facilities where both compliance and design matter. See all Exit Signs.

UL 924 LED Illumination 90-Min Backup Acrylic or Glass Code Compliant

Designed to meet UL 924, NFPA 101, and OSHA life-safety requirements, our edge-lit emergency exit signs deliver uniform LED brightness without hot spots. Most models include 90-minute battery backup for outages; see our Battery Backup Exit Signs collection.

Choose from clear, mirrored, or frosted acrylic faces—or opt for glass—for added visual clarity and durability. Available in red or green legends with universal mounting kits for wall, ceiling, or end installation. Specify single- or double-face models, and use field-selectable chevrons to mark the exit path.

💡 What is an edge-lit exit sign? A glass or acrylic edge-lit exit sign uses side-mounted LEDs to light an etched panel, creating a floating EXIT legend—ideal for architectural environments that require visual appeal and safety compliance.

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✅ What to Look for in Edge-Lit Exit Signs

  • UL 924 Listing: Confirms exit legend visibility and safety performance; for sites without an emergency circuit or generator, choose models with integrated 90-minute battery backup.
  • LED Illumination: Edge-mounted LEDs should deliver bright, even lighting across the acrylic or glass panel with minimal power draw and no hot spots.
  • Panel Options: Select clear, mirrored, or frosted faces to balance aesthetics, glare control, and legibility in your space.
  • Field-Selectable Chevrons: Removable arrows let you set the correct egress direction on-site without ordering a new face.
  • Mounting & Faces: Verify a universal canopy for ceiling, wall, or end mount; choose single or double face. For flush installs, use a recessed kit or a dedicated recessed model.
  • Battery Backup & Runtime: Look for sealed Ni-Cd or LiFePO₄ packs with automatic recharge, a test switch, and a status LED, rated for 90 minutes of emergency operation.
  • Self-Testing: Built-in monthly/annual diagnostics reduce maintenance and simplify inspections.
  • Location & Build: Confirm damp location suitability if needed and check operating temperature; match housing/trim finishes (e.g., white, black, aluminum) to the interior.
  • Visibility & Electrical: Ensure required letter height/viewing distance ratings and dual-voltage 120/277 VAC compatibility with your building circuits.

FAQs About Edge-Lit Exit Signs

What is an edge-lit exit sign?

An edge-lit exit sign is an LED fixture that uses side-mounted lighting to illuminate a laser-etched acrylic or glass panel, producing a clean, floating EXIT legend ideal for modern interiors.

Are edge-lit signs code compliant?

Yes. Models intended for egress are UL 924 listed. Life-safety codes require the EXIT legend to remain illuminated for at least 90 minutes during power loss—either via an internal battery (battery-backup models) or a building emergency power system (generator/inverter).

What mounting options are available?

Most edge-lit signs ship with a universal canopy for wall, ceiling, or end-mount installations and can be configured as single- or double-face. Recessed installs typically require a separate kit or a dedicated recessed model.

Can I use edge-lit signs in damp or wet locations?

Yes. Many models are approved for damp environments, making them suitable for high-humidity indoor areas like vestibules, restrooms, or enclosed stairwells. For outdoor or exposed installs, choose wet-location rated edge-lit exit signs with sealed housings.

Are red or green legends available?

Yes. Most models offer red or green LED legends to meet local code or design needs. Note: certain jurisdictions (e.g., NYC) require 8-inch red letters for specific applications.

Do edge-lit signs support battery backup?

Absolutely. Many units include internal batteries for 90-minute emergency runtime; AC-only versions are available for buildings with centralized emergency power. For options, see our battery backup exit signs.

What’s the difference between clear and mirrored panels?

Clear panels create a minimal, floating look; mirrored panels add a reflective architectural finish; and frosted panels soften brightness and help reduce glare. All maintain a slim, modern profile.

Are recessed edge-lit exit signs available?

Yes. Recessed edge-lit models sit flush in ceilings or walls for a fully integrated appearance; verify space, plenum considerations, and the correct recessed kit or housing.

Can edge-lit exit signs be installed in new construction?

Definitely. They’re popular in new construction and architectural retrofits—just confirm electrical rough-in, mounting height/clearances, and any local code specifics with your AHJ.