Global Industrial Combo LED Emergency Exit Sign, Red Letters, Ceiling & Wall Mount

Global combo led emergency exit sign, red letters w/ battery backup, ceiling & wall mount intended use ideal for applications requiring attractive unit equipment with quick installation of general-purpose emergency lighting and exit directions. includes directional chevron knock-out inserts on sides. provides a minimum of 90 minutes of illumination upon loss of ac power in offices, schools, restaurants and warehouses. listings ul & cul listed. meets ul924. meets nfpa 101, nec and osha requirements. listed for use in damp locations. construction white, low-profile contemporary design. engineering-grade thermoplastic housing is flame retardant, impact-resistant, scratch-resistant, corrosion-proof and resists dirt, dust and moisture. uv-stable resin resists discoloration from natural and man-made light sources. fully assembled single-face combo comes with extra faceplate for double sided signaling option. optics two- 12w led lamp heads with 12 series-parallel white leds each. track and swivel arrangement permits full range of lamp adjustment. typical led lamp life is 10 years. battery sealed, maintenance-free, 9.6v nickel-cadmium battery backup delivers 90 minute capacity to emergency lamps. constant-current charge maximizes battery life and automatically recharges after battery discharge. electrical multi-volt input capability (120/277v). provides low operating costs. short-circuit protection current-limiting charger circuitry protects printed circuit board from shorts. test switch and status indicator for visual and manual means of monitoring system. mounting universal mounting plate and j-box pattern for easy installation. tool-less access for maintenance. wall or ceiling mounted. 1 year limited warranty.