Best UL 924 Exit Signs for Safety and Compliance
Choosing reliable exit signs is essential for life safety, compliance with fire codes, and clear visibility during power outages. This guide highlights five UL 924-listed signs, covering photoluminescent and LED options. Each product lists its standout features, mounting versatility, and energy considerations to help facility managers compare options quickly.
| Product | Brand | Type | Lighting | Key Feature |
|---|---|---|---|---|
| Photoluminescent Exit Sign Red – Aluminum – ULR-050 | NightBright USA | Photoluminescent | No power, no batteries | Frameless, removable arrows, UL 924 Listed |
| Photoluminescent Exit Sign Red Pack of 2 – ULR-050 II | NightBright USA | Photoluminescent | No power, no batteries | Two signs, removable arrows, UL 924 Listed |
| Photoluminescent Exit Sign Red W/Holes and Hardware – ULR-050-HH | NightBright USA | Photoluminescent | No power, no batteries | Holes and hardware included, two removable arrows |
| LFI Lights® Standard Exit Sign, LED, 120/277VAC, Battery Backup (LEDRWBB) | Light Fixture Industries | LED / Hardwired | Battery backup | Low power, high visibility, NEC/NFPA compliant |
| TANLUX Red Exit Signs for Business, LED Edge Lit | TANLUX | LED Edge-Lit | Battery backup | UL 924, easy installation, long battery life |
Photoluminescent Exit Sign Red — NightBright USA, ULR-050
Frameless photoluminescent exit sign in red. Aluminum housing with no electrical wiring is required. It relies on ambient light and holds light for visibility without an expiration date. The sign uses a 50-foot equivalent glow and includes removable arrows for configuration. UL 924 listed confirms compliance with key safety standards for life safety codes.
Photoluminescent Exit Sign Red Pack of 2 — NightBright USA, ULR-050 II
This set includes two frameless photoluminescent signs, each with a 50-foot glow and removable arrows. No electrical wiring is required, and there is no expiration date on performance. UL 924-listed, these signs are designed for easy installation in areas needing redundancy with multiple exit indicators.
Photoluminescent Exit Sign Red with Holes and Hardware — ULR-050-HH
Includes two removable arrows and hardware for straightforward mounting. ETL to UL 924 Listed, this aluminum sign is lightweight yet sturdy, designed for long-term glow in low ambient light. Requires only ambient light for luminescence and is suitable for areas where wiring is impractical.
LFI Lights® Standard Exit Sign, LED, 120/277VAC — RWBB
UL 924 Listed, this red LED exit sign offers a white housing and universal 120/277VAC operation with a built-in Ni-Cad battery backup. It provides more than 90 minutes of emergency light and includes a push-to-test LED indicator. Mounting canopy supports wall and ceiling installs, with optional double face and knock-out arrows for enhanced visibility.
LFI Lights® 50′ Photoluminescent Exit Sign — PA1R50
UL 924 Listed and designed to glow in total darkness, this single-sided, red-letter exit sign requires no power or battery. It charges in about 60 minutes under standard lighting and offers over 90 minutes of emergency visibility. It is rated for wet and explosion-proof environments and has a long life expectancy of 20+ years.
LFI Lights® Edge-Lit UL 924 Listed Exit Sign — ELRTUABBSC
This edge-lit model features a clear acrylic panel and aluminum housing, with selectable red/green LED indication. It is damp location rated, compatible with 120/277VAC hardwiring, and includes battery backup with a push-to-test LED. Removable chevron arrows and mounting options enable flexible installation on walls or ceilings.
Buying Guide: Key Purchase Considerations
- Sign Type: Photoluminescent signs require ambient light and glow in darkness without power, ideal for areas with unreliable electricity. LED signs provide guaranteed illumination during outages and can offer adjustable brightness and redundancy with battery backup.
- UL 924 Listing and Compliance: Ensure the product is UL 924 listed and meets NFPA 101, NEC, and OSHA requirements for life safety signage.
- Power and Battery Backup: LED signs with battery backup provide runtime during outages; photoluminescent signs depend on ambient light and glow duration, often with long life and no ongoing energy costs.
- Mounting and Accessibility: Consider single- or double-face options, wall or ceiling mounting, and whether removable arrows are needed for path guidance.
- Environmental Suitability: Check for damp or wet location ratings if signs will be installed in kitchens, restrooms, or exterior corridors.
- Maintenance and Longevity: Photoluminescent options offer low maintenance with long lifespans; LED options may require periodic battery replacement every several years depending on usage and quality.
- Aesthetics and Visibility: Look for signs with clear lettering, proper color (red vs green), and sufficient visibility distance based on environment and ceiling height.
- Installation Simplicity: Edge-lit and backlit LED signs may be easier to install in complex spaces; photoluminescent signs are favored where wiring is challenging.
- Budget and Lifecycle Cost: Weigh initial cost, energy use, maintenance, and replacement intervals to determine total cost of ownership over the sign’s life.