SureCall SC-PL-500FT Plenum-Rated Low Loss, 500'

Optimize audio performance in security, surveillance, and monitoring installations with the SureCall SC-PL-500FT Plenum-Rated Low Loss Audio Cable. Engineered for mission-critical environments, this 500' plenum audio cable uses ultra low-loss SC-400 construction to preserve signal integrity across long runs, reducing retransmissions and missed audio events. The 50 Ohm impedance and N‑Male connectors provide plug-and-play compatibility with common intercoms, recorders, and monitoring equipment, streamlining integration into existing security systems. Plenum-rated and UL-certified for use in air-handling spaces, this cable enhances life-safety compliance while maintaining HVAC efficiency—an important consideration for commercial and institutional deployments. Built to RoHS standards and tested for durability, the SC-PL-500FT supports reliable, long-term operation in diverse installations. Specify the SureCall SC-PL-500FT when upgrading audio infrastructure or designing new surveillance and monitoring projects for dependable audio clarity and regulatory peace of mind. Order a spool today or contact our team to recommend cable lengths and installation best practices.

• Delivers clear, interference-free audio for security and surveillance systems, improving monitoring accuracy and incident review.
• Plenum-rated construction reduces fire risk in air-handling spaces while maintaining HVAC efficiency and code compliance.
• 500' spool length provides installation flexibility across large facilities—ideal for schools, offices, and multi-floor sites.
• 50 Ohm impedance with N‑Male connectors ensures seamless compatibility with a wide range of audio, intercom, and security devices.
• Ultra low-loss SC-400 design minimizes signal degradation over long runs for consistent, reliable sound quality.
• UL plenum certification and RoHS compliance simplify specification for regulated projects and environmentally conscious builds.