The West Penn AC251822B is a versatile access control composite cable ideal for security systems. This flexible plenum-rated cable features shielded construction for optimal performance and is perfect for use as a card reader cable, REX cable, lock power cable, and door contact cable. Supplied on a convenient 1000-foot (304.8m) yellow reel, it ensures long-lasting reliability for your installations. Enhance your access control setup with this dependable, multi-functional cable. Don't miss out, order yours today to secure your space efficiently!