Enhance your security systems with the 500ft 22/4 Solid CCA Shielded Alarm Cable. This high-quality 22AWG, 4-conductor wire is perfect for alarm, fire, and doorbell installations. Its solid Copper Clad Aluminum (CCA) construction ensures excellent conductivity while remaining lightweight and flexible. The shielded design minimizes interference, providing reliable performance for your security needs. Wrapped in a durable white jacket, this cable blends seamlessly into any environment. Whether you're a professional installer or a DIY enthusiast, this cable is an essential component for ensuring safety and security in your home or business.