Riser (CMR) 22/4 CL2R Security Alarm Cable, Solid BC, Unshielded, 500ft, White

Description Security Alarm Cable 22/4, Solid Security Wire The CMR Rated 22 AWG 4 Conductor Security Alarm Cable features solid bare copper conductors and is encased in a white PVC jacket. Available in convenient 500 ft. increments within a coil pack. Our Bulk Security Alarm Cables also referred to as alarm wires, are engineered to meet the needs of alarm system installations. We offer a range of high-quality alarm cables with both riser and plenum-rated jackets to ensure compliance with building codes. Additionally, these cables come with print legends for easy identification, providing convenience during installation for various applications. Explore our portfolio of high-quality security cables Plenum - CMP Shielded Plenum - CMP Unshielded Riser - CMR Shielded Riser - CMR Unshielded Outdoor - CMX Water Block Applications A broad range of applications exist for bulk plenum security alarm cabling. It is widely used with security systems, intercom systems, sound/audio systems, and power-limited controls in commercial settings such as schools, universities, hospitals, airports, government buildings, train and transportation centers, stadiums, and arenas. Since this security cable has multiple conductors under one jacket, the preparation, setup, and termination time is shorter. Features Features 4 solid bare copper conductors PVC insulated jacket Unshielded security alarm cable CL3R, White CMR PVC jacket Sequential footage marking UL or ETL listed 22 AWG, 4 conductors Pull box Applications CCTV Security Camera Wiring Intercom Systems Sound/Audio Systems Power-Limited Controls Specifications Specifications Spec Sheet Additional Information How to Select CM, CMR, and CMP Cable? CMR: The 'R' in CMR is for 'Riser'. Riser-type cables are engineered to prevent the spread of fire from floor to floor and are suitable for vertical shaft applications. CMP: The 'P' in CMP is for Plenum. Cables meeting type CMP requirements are suitable for installation in ducts and plenums without the use of conduit. These cables are designed for fire resistance and low-smoke and toxin-producing characteristics. CMX: The 'X' in CMX is for Outside Plant. Cables meeting type CMX requirements are suitable for installation in outdoor applications where exposed to the elements. CM/CMH/CMG: CM is used for general building wiring such as residential houses. CM cables are used in areas other than plenums and risers. Why Plenum? A plenum space is an open area above the drop ceiling or below the floor that is used for air circulation in buildings. This could be a problem if there is ever a fire. Using non-plenum cables in a plenum space can spread fire and toxic smoke throughout a building. Plenum cable uses a flame-retardant jacket that is made of special plastics to prevent the release of harmful smoke. Plenum cable is mostly used in commercial applications such as schools and hospital buildings that house a large population of people. It also is required in most multi-floor business buildings with large plenum space areas.  What's in the Box What's in the Box Security Alarm Cable - Riser (CMR) - 22/4 AWG, CL2R, Solid BC, Unshielded, White 500 Ft