Best Battery Powered Exit Lights for Businesses and Facilities
Answer: Battery powered exit lights provide reliable visibility during power outages and are suitable for commercial spaces, hallways, stairwells, and wet locations. The best choices balance battery life, mounting versatility, and durability. This guide highlights five top options and explains who each is best for, with a simple buying table to compare core features at a glance.
| Product | Best For | Key Benefit |
|---|---|---|
| TANLUX Red Exit Sign with Emergency Lights | Large facilities needing clear, long-lasting signs | UL listed, 90-minute battery backup, universal 120/277V |
| Red Exit Sign with Emergency Lights (Apmeetlux) | Businesses seeking high brightness during outages | 200lm output, UL 924, >3 hours backup |
| TORCHSTAR LED Exit Sign (Double Face) | Indoor spaces with two visibility angles | 90-minute backup, damp location Rated |
| Wet Location Exit Sign with Emergency Lights (SASELUX) | Outdoor or wet locations needing IP65 protection | UL 924, two adjustable lamp heads, >90 minutes backup |
| FREELICHT 6 Pack Red Exit Signs | Multiple locations in larger facilities | 6-pack value, 90-minute backup, UL Listed |
TANLUX Red Exit Sign With Emergency Lights
The TANLUX exit sign combines a redEXIT indicator with integrated emergency lighting. It uses a UL- listed construction, with a flame retardant thermoplastic housing and LED lighting that remains visible from up to 100 feet. It runs on universal 120V-277V AC and includes a Ni-Cd 3.6V battery backup for at least 90 minutes of operation during outages.
Best for: mid to large commercial spaces seeking a single-sign solution with reliable battery backup. This unit suits hallways, corridors, and entryways where clear exit guidance is essential during power failure.
Selection rationale: The device’s dual-function design (exit sign plus emergency lighting) simplifies installation in areas requiring visible egress cues. The long-backup capability helps maintain safety during outages. A potential limitation is the need to verify mounting options for outdoor or exterior areas, as listed mounting methods include top, side, and back mounting, with canopy included.
Red Exit Sign With Emergency Lights (Apmeetlux)
Apmeetlux’s model emphasizes brightness and UL 924 compliance with a 360° rotating twin-head design. It delivers 200 lumens of illumination during power outages and offers more than three hours of emergency operation. The unit supports wide input voltage from AC 85-277V and includes safety features that help ensure visibility when power fails.
Best for: facilities that require strong, visible illumination from multiple viewing angles during outages, such as large lobbies or open-plan offices.
Selection rationale: The high brightness and dual-head design enhance visibility from various angles. A caveat is that the emphasis on brightness may require planning for optimal placement to avoid glare or shadows, especially in narrow corridors.
TORCHSTAR LED Exit Sign With Battery Backup
TORCHSTAR’s double-face exit sign is built for durable indoor use with a damp location rating and UL 924 compliance. It features a built-in 1.2V 900mAh rechargeable battery that provides up to 90 minutes of emergency operation after full charge. The housing uses fireproof ABS plastic and a low-profile 45mm thickness for space-conscious installations.
Best for: spaces needing dual-face visibility with flexible mounting and a compact, durable form factor. Choose this if damp locations are a concern and you want a compact, low-profile unit.
Caution: The backup battery capacity is suitable for short outages; plan for longer outages with additional backup or alternative lighting if required.
Wet Location Exit Sign With Emergency Lights (SASELUX)
This exterior-grade exit sign is designed for wet locations with an IP65 rating and UL 924 certification. It uses a durable polycarbonate housing with ultraviolet-stabilized materials and a silicone gasket for enhanced water resistance. It includes two adjustable lamp heads and a built-in 3.6V Ni-Cd backup battery, delivering over 90 minutes of operation. It supports 120/277V universal voltage and offers options for single or double-sided displays with field-selectable directional arrows.
Best for: outdoor entrances, loading docks, and other exterior or wet environments where weatherproof performance matters.
Selection rationale: The IP65 rating and two adjustable heads provide flexible egress coverage in exposed areas. Limitation: longer recharge times up to 24 hours can affect readiness after heavy use; plan maintenance around recharge cycles.
FREELICHT 6 Pack Red Exit Signs With Emergency Lights
This six-pack option from FREELICHT delivers a cost-efficient bundle for businesses with multiple exits. The unit uses a hard-wired setup with a built-in NiCd battery that provides at least 90 minutes of emergency operation. The thermoplastic housing is flame retardant and designed to operate in typical commercial spaces.
Best for: facilities with several exits and the need to equip multiple locations with uniform signage and backup lighting. Choose this pack when you want consistent performance across many areas. Caution: ensure your wiring complies with local electrical codes for hard-wired configurations and that installation allows for proper clearance behind signs.
Buying Guide: Key Considerations For Battery Powered Exit Lights
What environment will you install them in?
Indoor spaces typically require a damp-location rating only if exposed to humidity, while outdoor or exterior entrances demand IP-rated protection and UV-stable housing. Consider whether the unit will face rain, snow, or direct sun when selecting materials and seals.
How long should the backup last?
Most models provide around 90 minutes of emergency operation, with some offering over three hours. If outages in your area are common or you operate in facilities that require continued visibility during prolonged outages, prioritize higher backup duration and consider multi-head configurations for broader coverage.
What mounting options are needed?
Look for versatile mounting options: top, side, back, or wall-ceiling combinations. Some units include canopies or adaptors to simplify installation in corridors, stairwells, or outdoor walls.
How bright should the sign be?
Brightness is measured in lumens; higher lumens improve visibility during power loss and in bright ambient conditions. Twin-head or double-face designs can increase coverage angles, reducing blind spots in large spaces.
What about power and wiring?
AC input ranges vary by model (commonly 120V-277V or 85-277V). Verify compatibility with your electrical system. For hard-wired installations, check whether the unit supports easy field wiring or plug-in configurations to fit your building’s layout.
Durability and safety considerations
Choose housings made from flame-retardant materials with UV-stable finishes and corrosion resistance for long-term performance. UL or UL 924 listings indicate compliance with established safety standards for emergency lighting and signage.
Frequently Asked Questions
- What is the typical battery backup duration for battery powered exit lights? Most models provide about 90 minutes of operation during power outages, with some models offering longer runtimes up to 3 hours or more.
- Do these lights work in wet locations? Yes, several models are rated for wet or damp locations, including outdoor and humidity-prone settings. Look for IP ratings and UL 924 certification.
- Can exit signs be double-sided? Yes. Some signs feature two faces or twin-head lamps to improve visibility from multiple angles, which is useful in hallways and large rooms.
- Are battery backups user-replaceable? Most models include rechargeable Ni-Cd batteries designed to be serviceable, but always follow manufacturer instructions for replacement procedures.
- What mounting options should I consider? Consider top, side, back, or wall-mount configurations, plus canopy inclusions, to match your space’s ceiling height, wall structure, and traffic flow.
- Are these signs energy-efficient? Yes. LED lighting consumes less power and offers longer lifespans, reducing maintenance and running costs compared with older incandescent options.