Cooper Lighting 3G-OTH-387073 — Technical Specifications

Name: Cooper Lighting 3G-OTH-387073 Exit Sign: Emergency Battery Backup, LED, Black, Red, 1 Faces, Ceiling, Nickel Cadmium, 120/277 V AC (MPN CX71SD). Key specifications — Voltage: 120/277 V AC; Directional Indicators: Universal Field Selectable Chevrons; Text Color: Red; Brand: COOPER LIGHTING; Emergency Battery Backup: Yes; Housing Color: Black; Lighting Technology: LED; Self Diagnostics: Yes.
Brand: Cooper Lighting

The COOPER LIGHTING CX71SD is an aluminum LED exit sign with emergency battery backup, operating at 120/277 V AC. It features red text, a black housing, and universal field selectable chevrons for directional indication. The unit includes self-diagnostics and a nickel cadmium battery backup for emergency operation.

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Technical Specifications

Parameter	Value
AC	120/277 V
Type	LED, Black, Red, Ceiling, Nickel Cadmium
Brand	COOPER LIGHTING
Faces	1
Voltage	120/277 V AC
Text Color	Red
Housing Color	Black
Self Diagnostics	Yes
Lighting Technology	LED
Directional Indicators	Universal Field Selectable Chevrons
Emergency Battery Backup	Yes
Manufacturer Part Number	CX71SD
Emergency Battery Backup - Broad	With Battery Backup