Codes and Standards? Series is U.L. Listed and meets or exceeds the following: U.L. 924, N.E.C. requirements and N.F.P.A. 101.

Construction
Unit & Lamp Housing: Precision molded housings constructed of flame retardant, corrosion proof, UV stable thermoplastic. N.F.P.A. approved field selectable chevrons. Units resist denting, peeling, scratching and corrosion.
Finish: Textured white or black.

Illumination Fully illuminated 6″ letters with 3/4″ stroke is achieved with high output, long lasting red or green Light Emitting Diodes (LEDs). An exclusive color- matched diffuser eliminates hot spots and striations, providing optimal light output. Lamp heads contain 12 ultra-bright white LEDs per lamp. LEDs and electronics have an expected service life of up to 100,000 hours.

Installation Simple snap together universal design allows for faceplate and backplate to be fully interchangeable. Mounting canopy is supplied with all signs and snaps into enclosure with two positive locking tabs.

Electronics 120/277 VAC dual voltage input with surge protected, solid state circuitry.

Emergency Operation Charging circuit is solid state type with constant current charge and transfer design. Circuit is brown-out protected and provides a minimum of 90 minutes of emergency run time and recharge time of 12 hours. Push to test switch and an LED AC indicator provides simple means for manual test.

Sample Photometrics
Series Using multiple units mounted at a typical 7.5′ delivers 18′ center-to-center spacing on a 3′ wide egress path.

Remote Capacity Options (Option: R)?Remote Capable option supplies enough remote capacity to accomodate 2 additional remote LED lamp heads. This option utilizes maintenance-free, NiCad batteries with an operating temperature range of 32F (0C) to 122F (32C).

Self Testing Self-Diagnostic Operation (Option: Self Testing) The circuit continuously monitors the operating condition of the AC power, battery supply voltage, emergency lamp continuity and charging circuit.
If a failure is detected, visual status will occur immediately via the multi-colored LEDs. LED indicator(s) will illuminate until fault has been corrected.
The Self Testing also monitors the transfer circuit as well as performing automatic code compliant testing. The self-test will operate the equipment in emergency mode five minutes every 28 days. Also, a 90 minute full-function test is performed every six months.
Warranty Any component that fails due to manufacturers defect is guaranteed for 3 years with a separate 5 year pro-rated warranty on the battery. The warranty does not cover physical damage, abuse or acts of God. The manufacturer reserves the right to charge for such repairs if deemed necessary.