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Silver single-face LED exit sign with universal mounting and green letters

LITHONIA LIGHTING

LITHONIA LIGHTING EDG 1 G EL SD Exit Sign Silver 1 Face LED Universal

SKU CH-KR12-D5ZYB

Emergency exit sign with green LED lettering, universal chevrons, and nickel-cadmium battery backup for 120/277 V operation

  • Green LED exit lettering for clear visibility
  • Single-face design with field-selectable chevrons
  • Universal 120/277 V operation simplifies installation
  • Nickel-cadmium backup battery provides emergency power
  • California Proposition 65 listed for reproductive-harm chemical

Emergency Exit Sign Green LED

The LITHONIA LIGHTING EDG 1 G EL SD is a single-face exit sign with green lettering and field-selectable directional chevrons. It is intended for commercial and institutional buildings that require code-compliant egress marking with a universal mounting design.

Thermals Noise and Power Draw

LED illumination runs cool and silent with no moving parts, so the unit adds no audible noise to occupied spaces. The emergency back-up uses a nickel-cadmium battery that charges from a 120/277 volt supply and powers the sign during a mains outage.

Build Quality and Connectors

A clear plastic housing in a silver finish resists corrosion and suits surface or recessed installation. Universal voltage input simplifies wiring for new construction or retrofit projects, while the absence of lamp heads keeps the profile low for tight ceiling cavities. California Proposition 65 notice applies.

Highlights

  • Green LED exit lettering for clear visibility
  • Single-face design with field-selectable chevrons
  • Universal 120/277 V operation simplifies installation
  • Nickel-cadmium backup battery provides emergency power
  • California Proposition 65 listed for reproductive-harm chemical

Specifications

BrandLITHONIA LIGHTING

Questions about this item

How is the EDG 1 G EL SD exit sign mounted and wired, and what step do installers often miss?

Mount the plastic housing to a junction box, then connect the 120/277 V supply; the step often missed is setting the universal field-selectable chevron arrows to match the egress direction before final securing.

What component will need replacement first during the life of this sign?

The nickel-cadmium emergency back-up battery will require replacement before the LED light source, as battery chemistry degrades faster than the solid-state lamps.

What limit appears first when the sign runs continuously on emergency power?

The nickel-cadmium battery’s finite capacity sets the runtime limit; once depleted the sign goes dark until mains power restores and recharges the pack.

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