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#1 Source in low voltage wire and cable. Call us today to learn more about special offers.
#1 Source in low voltage wire and cable. Call us today to learn more about special offers.

Alarm Cable: Riser (CMR) - 22/3, CL3R Stranded (7 Strand), Unshielded, 1000ft, Gray

SKU: ASC-3521/223
Various lead times may apply to this product. Please contact us for more details.

Made in USA RoHS Compliant ETL Verified logo


22/3 Riser Security Alarm Cable (19 Strand) CMR Rated Unshielded

The 22/3 Riser Security Alarm Cable features three 22-gauge 7-stranded copper conductors, perfect for security systems and adaptable to intercom, power limited controls, and sound/audio systems. Unshielded with a CL3R/FPLR rated gray jacket, proudly made in the USA. Available in 1,000 ft. increments to meet diverse installation needs.



  • 22 AWG 3 conductors
  • 7 stranded bare copper conductors
  • PVC insulation
  • Unshielded
  • CL3R/FPLR rated PVC jacket with rip cord
  • UL listed
  • ETL listed
  • Sequential footage marking
  • RoHS compliant
  • NEC articles
    • 22-16 AWG: FPLR/760, CMR/800, CL3R, CL2R/725
    • 14-12 AWG: FPLR, CL3R

Residential or commercial applications

  • Security systems
  • Intercom systems
  • Sound/audio systems
  • Power-limited controls



Physical Construction

Inner Conductor Stranded Bare Copper
Conductor Size 22 AWG
Insulation PVC
Nominal OD 3.76mm
Outer Jacket Diameter .38mm
Jacket Low Smoke PVC
Jacket Color Gray
Number of Strands 7
Inner Conductor Diameter 1.2mm

Electrical Characteristics

Temperature 75°C
Voltage Rating 300V
Center Resistance 21.20 (Ω/km)

Additional Information

Standards ETL | RoHS | CMR
Applications Security Systems | Intercom Systems Sound | Audio Systems | Power-Limited Controls
Jacket Printing 22 AWG 3C (ETL) 725/CL3R 800/CMR (VID:###) XXXX FT
Important Notes The information contained in this document is proprietary to CRN Solutions and may not be disclosed or transmitted to any other parties without the express written permission of CRN Solutions. This information is provided for the purposes of quotation only.

What's in the Box

What's in the Box

  • Security Alarm Cable - Riser (CMR) - 22/3 AWG, CL3R, Stranded (7 Strand), Unshielded, Gray
  • 1000 Ft