SYSTON 22/4 Security Sound Control Alarm Cable Wire, 100% Stranded Copper 22 Gauge 4 Conductors, CMP/CL3P Plenum-Rated Shielded, CSA/UL/ETL Listed, for Indoor/Outdoor Low Voltage Application Use

Multiple Applications: Wiring Security Burglar Alarm, Public Address Systems, Intercoms, Telephone Stations, Communications, Instrumentation, Access Control, Nurse Call, Security and Other Low Voltage Circuits that are Power-Limited Applications.
Pure Copper Conductors: Our control cable is built with stranded bare copper conductors, providing maximum conductivity and reliability to ensure that your systems run smoothly.
Shielding Performance: The aluminum foil shielding layer prevents electromagnetic interference (EMI) from affecting the signal transmission within the cable. By blocking external interference, the aluminum foil ensures that the signal remains clear and free from distortion, which is especially important in high-speed data transmission and sensitive communication applications.
CMP (Plenum-Rated): Our cable is designed with your safety in mind. It has the flame retardant grade of CMP/CL3P/FT6 (Plenum Rated) and is the highest flame retardant cable. This cable suited to go in the plenum spaces of buildings such as ceilings and enclosures, that are also used by the building for air distribution systems to transport air. CMP is higher than commercial grade cable CMR and civil grade cable CM.
300V Low-Voltage Circuit Cable (CL3 Rated): 300V rating ensures superior insulation and a high safety margin for low-voltage use, making it ideal for thermostats, security systems, and audio/visual installations while complying with Class 3 (100VA) power-limited standards.