18 Gauge 4 Conductor Stranded Shielded Multi-Conductor Cable - 1000ft

The 18/4SH-GY is an 18 gauge 4 conductor shielded stranded multi-conductor cable designed for security and low power applications. This 18-4 shielded cable features bare copper stranded conductors, gray PVC jacket, CMR rating, and all around foil shield.  Rip cord and drain wire included. 

This 18-4 shielded cable is certified for in-wall use in both residential and commercial security applications. It also features a foil shielding that will ensure your signals are protected from any external interference. The 18-4 shielded cable is ideal for access control, remote control, signaling, security systems, communications, intercom/PA systems, sound/audio, and nurse call installations.