18/4 Solid FPLR Fire Alarm Cable 500ft Red Pullbox, Reliable 18AWG Security System Wiring

18/4 (18 AWG 4 conductor) Solid FPLR Fire Alarm and Security Cable, Red, 500 ft Pullbox Simple, reliable wiring for fire alarm and security system installations. This 18/4 solid conductor cable is engineered for low voltage signaling between control panels and devices, with a red jacket for easy identification and a 500 foot pullbox that reduces handling and downtime on the job. Key benefits Clear system identification: Red jacket makes alarm and security circuits easy to trace and separate from other low voltage wiring. Reduced signal loss and secure terminations: Solid conductors provide consistent electrical contact and stable connections for detectors, sensors, and notification devices. Jobsite efficiency: 500 foot pullbox allows singleperson cable pulls and minimizes reel changes, saving time on runs and long pulls. Designed for fire alarm and security use: 18 AWG, 4 conductor configuration fits common control panel and device wiring needs without extra conductors to manage. Important features Conductor size and count: 18 AWG, 4 conductors for standard signaling and powerlimited circuits. Conductor type: Solid conductors for dependable connection integrity at terminals and screwdown blocks. Jacket color: Red for visual identification of alarm and security circuits. Length and packaging: 500 foot pullbox for convenient feed and transport. Intended function: Fire alarm and security system wiring for powerlimited, low voltage applications. How this cable solves common installation problems Prevents miswiring and troubleshooting delays by making alarm circuits visually distinct. Minimizes splices and intermediate joins on long runs thanks to the 500 foot length. Delivers stable terminal connections with solid conductors to reduce intermittent faults in detectors and sensors. Typical applications Wiring smoke and heat detectors or initiating devices to a fire alarm control panel in commercial or multiunit buildings. Connecting door contacts, motion sensors, and keypads to access control and security system panels. Running notification appliance circuits or local annunciator connections within riser or interior pathways. Installation notes Use standard low voltage tools and terminations for 18 AWG solid conductors. The pullbox packaging supports singleperson cable feeding on long runs and through conduit entry points. This 18/4 solid FPLR cable provides a straightforward, jobready solution for installers and electricians working on fire alarm and security projects where clear identification, reliable connections, and extended run length matter.