ExitSignShop Knowledge Base
Exit Sign & Emergency Lighting Learning Center
Practical guides for choosing, installing, testing, and maintaining exit signs and emergency lighting for commercial buildings. Use these guides to compare listed products, common code considerations, and installation environments before confirming requirements with your local authority.
Buying Guides
Featured Guides
Exit Signs
Photoluminescent Exit Signs: Do You Need a Glow-in-the-Dark Exit Sign?
Where glow-in-the-dark signs meet code, where they don't, and how they compare to LED-powered signs.
Combo Units
Exit Sign with Emergency Lights: When to Choose a Combo Unit
Find out when a combo unit saves time and cost compared to buying and wiring separate exit sign and emergency light fixtures.
Exit Signs
Edge-Lit Exit Signs: When to Choose Them Over Standard Exit Signs
Compare slim edge-lit signs against standard types for drop-ceiling, recessed, and architectural installs.
Testing & Compliance
Emergency Lighting Testing: Monthly and Annual Test Requirements Explained
Monthly 30-second tests, annual 90-minute tests: what they require, who conducts them, and how to document results.
Exit Signs
Red vs Green Exit Signs: Which Color Should You Choose?
Understand which code and jurisdiction governs color requirements, and how to choose correctly the first time.
Wet Location
Wet Location vs Damp Location Exit Signs and Emergency Lights
The difference between wet and damp location ratings, and which products qualify for outdoor and industrial installs.
Battery Backup
Exit Sign Battery Backup: What It Means and When You Need It
What a 90-minute battery backup rating means in practice, where code requires it, and what to check in the specs.
Code & Location
NYC Approved Exit Signs: What Makes Them Different?
What makes NYC exit sign projects different, what to verify, and which product categories are commonly reviewed.
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Outdoor & Wet Areas
Installing outdoors, in a parking garage, or a wet area?
About the ExitSignShop Learning Center
This resource is designed for contractors, facility managers, building owners, property managers, and maintenance teams who need to compare exit sign and emergency lighting options, understand applicable code requirements, and select the right egress equipment for their specific installation.
Exit sign and emergency lighting requirements vary by jurisdiction, occupancy type, and installation environment. Whether you are replacing a single unit in a retail space, outfitting a new commercial build to meet IBC and NFPA 101 requirements, or managing egress compliance across a multi-site portfolio, the guides and collection links on this page are organized to help you identify the right product category quickly - without wading through product listings first.
ExitSignShop carries code-focused exit signs and emergency lighting products for U.S. and Canadian commercial projects, including UL 924-listed products, Canadian Running Man pictogram exit signs, and ULC S572-listed fixture options where applicable. Always verify the exact product listing and local requirements for your project. For installation questions, project-specific product recommendations, or volume pricing, contact our team directly.