Plenum Security Cable, White, 18/2 Stranded, CMP, Pullbox, 1000 Feet A reliable, installationfriendly low voltage cable for security and access control systems. Designed to simplify long runs through ceiling and airhandling spaces while providing flexible conductors for neat routing and secure connections. Key benefits Plenum construction (CMP) for use in plenum air spaces, allowing routing through ceiling plenums and other airhandling areas where plenumrated cable is required. Stranded 18 AWG 2 conductor design provides greater flexibility than solid conductors, making it easier to pull through conduit, raceways, and tight bends. 1000 foot pullbox reduces the need for splices and inline joins, saving time on larger installations and maintaining signal continuity. White jacket blends with standard ceilings and raceways for a neater appearance in finished spaces. Twoconductor configuration is optimized for lowvoltage power and signal runs common to security and alarm systems. What it does and why you need it Delivers reliable lowvoltage power and signal transmission for security devices while supporting flexible, professional installations. Reduces installation time with a pullbox format that keeps cable organized and ready to pull. Provides a standard 18/2 gauge that fits common terminal blocks, connectors, and power supplies used in security and access control equipment. Key attributes Conductor: 18 AWG, stranded, 2 conductors Length: 1000 feet in a pullbox Jacket color: White for concealment in ceilings and walls Jacket type: CMP plenum construction Packaging: Pullbox for controlled dispensing and reduced kinking Typical applications Alarm and security systems: Run from control panels to motion sensors, door and window contacts, and keypads through ceiling plenums and conduit. Access control and door hardware: Power and signal runs for card readers, electric strikes, and request to exit devices in commercial buildings. Lowvoltage power distribution for cameras and auxiliary devices: Short to medium power runs in buildings where a plenum rated cable is required and neat ceiling routing is needed. Installation notes Stranded conductors improve pullability but confirm connector or terminal compatibility for stranded wire. Use appropriate wire stripping and termination methods for secure connections. Keep installation consistent with local building and wiring practices when routing through plenums and ceiling spaces. This 18/2 stranded plenum cable offers a practical balance of flexibility, length, and routing suitability for professional security and access control installations.