ELX-MRS Series Thermoplastic Exit Sign and Combination Unit. Rugged off-white thermoplastic construction. Even illumination for excellent legibility. Snap-together design for quick and easy installation. Universal mounting, complete with 2 faces, backplate, and canopy. Energy efficient, long-life red or green LEDs. Listed to UL Standard 924. Complies with NEC, Life Safety Code and OSHA. Fully adjustable, glare-free, 6 volt MR16 lamps.