Best UL 924 Photoluminescent Exit Signs for Safe Egress
This guide highlights five reliable UL 924 photoluminescent exit signs ideal for emergency egress. Each option combines easy installation, no electrical wiring, and long-lasting glow to meet safety codes. Compare colors, mounting, and packaging to choose signs that fit your building’s design and NFPA/NBC requirements.
| Product | Color | Mounting | ||
|---|---|---|---|---|
| NightBright ULR-050 | Red | Aluminum, Frameless | 1 | UL 924 |
| NightBright ULR-050 II | Red | Aluminum, Frameless | 2 | UL 924 |
| NightBright ULR-050-HH | Red | Aluminum, With Holes | 1 | UL 924 |
| NightBright ULG-050 | Green | Aluminum, Frameless | 1 | UL 924 |
| LFI PA1R50 | Red | Rigid Plastic, Wall Mount | 1 | UL 924 |
NightBright ULR-050 Red Exit Sign
Photoluminescent 50′ red exit sign. Frameless design, including removable arrows. Requires no electrical wiring and has no expiration date. Glow depends on ambient light; UL 924 listed for compliance. Maximum visibility in emergencies with a light glow that persists after the power is out.
NightBright ULR-050 II Red 2-Pack
Pack of two frameless 50′ red exit signs. No electrical wiring needed, with removable arrows. UL 924 listed and designed for ambient light charging. A practical solution for multiple exit points in commercial spaces.
NightBright ULR-050-HH Red Exit Sign With Holes
Red exit sign with holes and hardware for mounting. Includes two removable arrows. ETL to UL 924 listed with high-performance photoluminescent material. Lightweight aluminum construction supports easy installation and long-term use.
NightBright ULG-050 Green Sign
Frameless 50′ green exit sign with two removable arrows. No wiring required and UL-listed for reliability. The glow is designed for long visibility in low-light conditions, supporting safe egress in emergencies.
NightBright ULG-050 II Green Pack of 2
Pack of two frameless 50′ green exit signs. Includes removable arrows and requires no electrical wiring. UL 924 listed with photoluminescent material for clear visibility during power outages.
Buying Guide
Key considerations when purchasing UL 924 photoluminescent exit signs:
- Color and visibility: Red and green are common, with 50′ visibility targets. Choose color to match exit routes and occupational safety standards.
- Mounting and construction: Aluminum frames provide durability; frameless designs reduce visual bulk. Assess wall-mount versus ceiling/flag mounting based on location.
- Electrical independence: All listed options require no electrical wiring, relying on ambient light charging and stored glow for power outages.
- Certification and compliance: Ensure UL 924 listing, IBC/NFPA 101 compatibility, and ETL verification where applicable for regulatory compliance.
- Durability and environment: Consider location—indoor/outdoor, wet locations, and temperature ranges—to select signs rated for the environment.
- Maintenance and longevity: Look for long glow duration, 20+ year life expectancy, and simple installation to minimize ongoing maintenance.
- Package and redundancy: Pack sizes matter for multiple exits; consider signs that come in multi-sign sets for consistency and cost efficiency.