Lithonia Lighting / Acuity LQM-S-W-3-R-120/277-EL-N-M6 Quantum® Quick-Mount® Battery Powered LQM Family LED Emergency Exit Sign; Stencil Single Face, Red Letter, White Housing

Detailed Description: Lithonia Quantum® Quick-Mount® LQM Family LED Emergency exit sign features engineering-grade white thermoplastic housing that is impact-resistant, scratch/corrosion-proof for durability. It has rugged unibody housing that snaps together with no additional mechanical fasteners and comes with positive snap-fit tabs that holds faceplate securely. It has stencil single face with extra faceplate and color panel. It features red colored letters with 3/4-Inch stroke and can be seen from a distance of 100 ft. It has input power rating of 0.71 - 0.92 Watts and maximum current rating of 0.05 - 0.06 Amps. Sign has a voltage rating of 120/277 Volts. It offers uniform illumination without shadows or hotspots and consumes less energy. It includes 1.2 Volts nickel cadmium battery that has a typical life of 7 - 9 years.

Exit sign has crystal oscillator timing system with watchdog protection to provide precision accuracy. Brownout protection switches automatically to emergency mode when supply voltage falls below 80% of nominal. AC/LV reset allows battery connection before AC power is applied and helps in preventing battery damage from deep discharge. It has single multi-chromatic LED indicator for displaying two-state charging, test activation and three-state diagnostic status. It measures 11-3/4 Inch x 2 Inch x 7-5/8 Inch. Two-state constant-current charger increases battery life and automatically recharges after battery discharge. It has current-limiting charger circuitry that protects printed circuit boards from shorts. It has cam-locking pin that holds housing to canopy securely and J-box pattern on the back panel.

Exit sign has low voltage disconnect to avoid excessive deep discharge that permanently damages the battery. It comes with single-point microcomputer control. Sign has faceplate and back cover that are interchangeable. Test switch provides manual activation of 30-second diagnostic testing for on-demand visual inspection. It has a flammability rating of UL94V-0 to withstand harsh environment conditions. Sign is UL listed for damp location and meets NFPA 101, NEC as well as OSHA illumination standards.