Audio (AoC)

Audio Over Coaxial: Real-World Security Advantages

What Is Audio Over Coaxial?

This feature allows both video and audio signals to be transmitted over a single coaxial cable—commonly found in many existing CCTV installations. Instead of running separate wiring for microphones, everything flows through the same line.

Practical Benefits

Simplified Installation: Use your existing coaxial cabling for both video and audio, saving time and money—no need to drill more holes or open walls.
Immediate Audio Verification: Hear what’s happening alongside the video feed, providing more context to events—especially useful for verifying alarms or suspicious activity.
Cost-Effective Upgrades: Enhance legacy analog systems with modern features without a full rewire. Ideal for homeowners wanting to upgrade security but avoid major disruption.
Discrete Appearance: Fewer cables mean a cleaner, less intrusive look—maintaining your home’s aesthetic.

Enhanced Security Outcomes

Gain more evidence in the event of a break-in—audio can help identify voices, threats, or critical sounds missed by video alone.
Deters intruders: Visible microphones (or warning stickers) remind would-be trespassers that both their actions and words are being recorded.
Faster response: Responders can listen to live or recorded events, making emergency calls more effective and reducing false alarms.

In Short:

Audio over coaxial makes it easier to add or upgrade audio monitoring, giving you more context, faster response, and a stronger sense of control—without extra cabling headaches.