SCP 18/2COIL 2C/18 AWG Security & Commercial Audio Cable (500' Coil)
The SCP 18/2COIL 2C/18 AWG Security & Commercial Audio Cable is a professional-grade low-voltage wiring solution designed for dependable connections in security, alarm, intercom, audio, and control system installations. Featuring (2) two 18 AWG conductors constructed with 16 strands of bare copper each, this cable delivers reliable electrical conductivity and flexibility for residential and commercial applications.
Designed for efficient installation, the SCP 18/2COIL features an unshielded construction with a durable gray or white PVC outer jacket and UL CMR/CL3R rating for approved riser applications. Its stranded copper conductors provide flexibility for routing through walls, ceilings, and suitable cable pathways, making it a practical choice for security devices, communication systems, and commercial audio equipment.
Supplied in a 500-foot (152-meter) tangle-resistant coil pack, this cable offers convenient dispensing without the need for a traditional box or spool. SCP’s Security Wire Coil Packs are very popular with installers because they are easier to work with than boxes or reels. SCP Security Wire Coil Packs are tangle-proof, take up less space, and because there is no box or spool, there is less waste and cleanup after the job.
Installation of our Security Wire Coil Packs saves time when pulling multiple wires. Because the wire pulls through the middle of the coil pack, installers can stack the coil packs and pull multiple wires in parallel for faster installation. Security wire coil packs are great for security, alarm, and control installations.
Applications
- Low Voltage Security Control Systems
- Intercom Systems
- Sound/Audio Systems
- Power-Limited Controls Class 2 and Class 3
- 70V Speaker
SCP Standard Limited Warranty
- Lifetime Limited Warranty
18/2COIL-GY is comparable to:
- Belden 5300UE
The cross-reference numbers above represent competitor products that are functionally equivalent to the SCP product. Color codes, packaging, and some constructional differences may exist. While we have done our best with the cross-references, we are not responsible for any errors. If you find an error, please bring it to our attention so that we make the correction.
Please refer to the SCP data sheet for specific details, or please call our technical support team at (800) 730-8382 for more information.
Find answers to our most frequently asked questions below. Got more questions? Reach out to our friendly customer service team, they will be more than happy to assist you.


