Best Photoluminescent UL 924 Exit Signs for Safe Egress
Photoluminescent exit signs that meet UL 924 standards provide reliable visibility during power outages and emergencies. This guide highlights top NightBright and EXITLUX options, including single and multi-pack signs, green and red variants, and hardware-friendly designs. All selections emphasize quick visibility, simple installation, and long-lasting glow without electrical wiring.
Product Snapshot
| Product | Brand | Key Feature | UL 924 Status |
|---|---|---|---|
| Photoluminescent Exit Sign Red – Aluminum – UL 924 Code Approved/IBC/NFPA 101 | NightBright USA Store | Frameless, 50′ red, removable arrows | UL 924 Listed |
| Photoluminescent Exit Sign Red – Pack of 2 – Aluminum – UL 924 | NightBright USA Store | Two signs, removable arrows, frameless | UL 924 Listed |
| Photoluminescent Exit Sign Green – Aluminum UL 924 / IBC/NFPA 101 | NightBright USA Store | 50′ green, includes 2 removable arrows | UL 924 Listed |
| 6 Packs LED Green Exit Sign with Battery Backup | EXITLUX Store | 3-way installation, 90-minute backup | UL 924 compliant |
| Photoluminescent Exit Sign Red W/Holes and Hardware – Aluminum – UL 924 | NightBright USA Store | Holes and hardware included, removable arrows | UL 924 Listed |
Photoluminescent Exit Sign Red — NightBright ULR-050

Features include a frameless design, 50-foot red photoluminescent performance, and removable arrows. It does not require electrical wiring and remains usable with ambient light. The product is UL 924 listed, aligning with IBC and NFPA 101 requirements for emergency signage. Ideal for areas seeking a minimalistic aluminum sign with high glow performance.
Photoluminescent Exit Sign Red — Pack of 2 — ULR-050 II

This 2-pack from NightBright USA features frameless 50′ red exit signs with removable arrows. No electrical wiring is required and no expiration date on glow. UL 924 listed ensures compliance with life-safety standards, while the aluminum construction keeps the signs lightweight yet durable for indoor environments.
Photoluminescent Exit Sign Green — ULG-050

Green exit sign featuring 50′ luminescence, two removable arrows, and a lightweight aluminum frame. Electrical wiring is not required, and it is UL listed for UL 924, IBC, and NFPA 101. The green glow provides high visibility in emergency evacuation scenarios, with durability suitable for indoor use in offices or hallways.
6 Packs LED Green Exit Sign — EXITLUX

This bundle includes six LED green exit signs with battery backup, providing up to 90 minutes of illumination during outages. The unit is damp-location rated, with 3-in-1 installation options (sidewall, ceiling, or backwall). Built from fire-retardant ABS and a sturdy 45mm casing, the signs are designed for commercial spaces seeking dependable emergency lighting without wiring.
Photoluminescent Exit Sign Red With Holes — ULR-050-HH

Red photoluminescent exit sign featuring holes and included hardware for quick mounting. It remains electrically passive, relying on ambient light for glow, and is ETL tested to UL 924 standards. The aluminum construction contributes to lightweight durability, and removable arrows enhance directional clarity in various layouts.
Buying Guide
- UL 924 Compliance: All listed options maintain compliance with the UL 924 standard for exit signage, ensuring visibility during emergencies and power outages.
- Color and Visibility: Red signs are common for standard exit indications, while green variants provide distinct visibility in certain layouts. Consider signage color psychology and facility norms.
- Power and Wiring: Photoluminescent signs require ambient light and contain no electrical wiring, while LED-backed options offer battery backup for extended outages. Choose based on building code requirements and reliability needs.
- Installation and Mounting: Look for signs with removable arrows for better directional flexibility, and check if hardware is included. Some models offer multiple mounting methods (wall, ceiling, backwall).
- Durability and Environment: Aluminum frames yield lightweight durability; consider damp-location ratings if signs will be exposed to humidity or utility rooms.
- Maintenance: Photoluminescent signs have long glow lifespans but may require exposure to ambient light to re-charge. LED-backed options have battery maintenance needs but provide consistent illumination.
- Quantity and Bundles: For larger facilities, multi-pack bundles (like six-packs) simplify stocking and replacement planning while maintaining uniform signage across zones.
