âś… What to Look for in Vandal Proof Exit Sign and Light Combos
- UL 924 Certification: Required for emergency egress compliance, confirming 90-minute battery operation and visibility.
- Impact-Resistant Housing: Look for 18–20 gauge steel or polycarbonate construction with tamper-resistant screws and sealed electronics.
- Battery Backup: Units must include internal battery backup to power both the sign and emergency lights during power outages.
- LED Illumination: LED combo units deliver reliable brightness with low energy draw and long life.
- Self-Testing Capability: Some self-testing models run monthly and annual diagnostics automatically to simplify maintenance.
- Mounting Options: Ensure universal kits support ceiling or wall installation, and that directional chevrons can be configured on-site.
- Wet/Damp Location Rating: For exposed areas, look for IP66 or NEMA 4X rated models with sealed lenses and housings.
FAQs About Vandal Proof Exit Sign and Light Combos
What is a vandal proof combo exit sign?
It's a fixture that combines an LED exit sign and emergency lights in a single unit—built with impact-resistant housings and sealed components for high-abuse environments.
Where are these used?
Common in jails, schools, stairwells, subways, parking decks, and public-access buildings where emergency fixtures may be exposed to damage or vandalism.
Do they meet life safety codes?
Yes. All units are UL 924 listed and meet NFPA 101 and OSHA emergency lighting and egress signage standards.
Do they include battery backup?
Absolutely. Most models include internal battery backup systems that deliver at least 90 minutes of runtime during outages.
Are self-testing models available?
Yes. Many units offer self-testing diagnostics that automate monthly and annual inspection requirements.
Are these suitable for wet or outdoor areas?
Yes. Look for wet-location rated models with IP66 or NEMA 4X enclosures for safe use in outdoor or wash-down areas.