Acuity Lithonia
Acuity Lithonia LV S 1 R 120/277 EL N UM 4X Cast Aluminum LED light kit
Cast-aluminium LED exit sign with red lettering, single face, universal chevrons and NiCd battery backup for 120/277 V operation
- Red exit lettering for clear evacuation guidance
- Single-face design focuses light in one direction
- Field-selectable chevrons adapt to any exit layout
- LED technology with nickel-cadmium battery backup
- Dual-voltage 120/277 operation suits multiple electrical systems
Emergency exit sign with field-selectable chevrons
This single-face exit sign displays red letters and uses LED lighting technology. It operates on dual-voltage 120/277 circuits and includes an emergency backup battery with nickel-cadmium chemistry. The unit is designed for universal mounting and contains no lamp heads.
Aluminium housing and universal mounting
The cast aluminium housing provides a durable black finish suitable for interior installations. Universal field-selectable chevrons allow the installer to choose directional arrows on site without extra parts. This flexibility reduces inventory complexity and simplifies compliance with local egress requirements.
Battery-backed operation and connector implications
The integrated nickel-cadmium battery supplies emergency illumination when mains power fails. Dual-voltage 120/277 wiring connects directly to standard building circuits, so no external transformer is needed. The absence of lamp heads means the fixture serves purely as an illuminated exit marker rather than a general emergency light.
Highlights
- Red exit lettering for clear evacuation guidance
- Single-face design focuses light in one direction
- Field-selectable chevrons adapt to any exit layout
- LED technology with nickel-cadmium battery backup
- Dual-voltage 120/277 operation suits multiple electrical systems
Specifications
| Brand | LITHONIA LIGHTING |
|---|
Questions about this item
How often will the nickel-cadmium emergency back-up battery need replacing?
The nickel-cadmium battery provides emergency back-up power and will require replacement when it no longer holds a sufficient charge for the required illumination duration.
What limits continuous operation of the LED exit sign?
The LED lighting technology and aluminium housing are designed for long service life; the primary limit under sustained use is the emergency battery's charge capacity during a power outage.
How much heat does the cast aluminium housing produce when the sign runs all day?
LED technology generates minimal heat and the cast aluminium housing dissipates it effectively, so the unit remains cool during continuous 120/277 V operation.
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