{"id":79855,"date":"2025-07-08T07:34:34","date_gmt":"2025-07-08T12:34:34","guid":{"rendered":"https:\/\/sirixmonitoring.com\/?p=79855"},"modified":"2026-05-22T07:33:02","modified_gmt":"2026-05-22T12:33:02","slug":"est-ce-que-les-cameras-de-securite-ont-un-audio","status":"publish","type":"post","link":"https:\/\/sirixmonitoring.com\/fr-ca\/blog\/do-security-cameras-have-audio\/","title":{"rendered":"Do security cameras have audio? What you need to know"},"content":{"rendered":"

Yes, many security cameras can record audio. But do all CCTV cameras record sound? Is it legal to use audio surveillance in your area? And how can you tell if your system supports it? <\/p>\n\n\n\n

In this guide, we break down everything you need to know about audio in security cameras, from how it works and what to look for, to privacy laws and innovative ways businesses are using it for real-time intervention. Whether you’re upgrading or simply curious, here’s the clear and simple truth.<\/p>\n\n\n\n

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Can all security cameras record audio?<\/h2>\n\n\n\n

Some security cameras can record audio, but not all models include this feature by default. Many modern surveillance cameras, especially IP and dome cameras, come with built-in microphones, allowing them to capture both video and sound. This can be essential for gaining context during incidents, such as identifying voices or background noise. <\/p>\n\n\n\n

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Is recording audio on a security camera illegal?<\/h2>\n\n\n\n
\"Legal<\/figure>\n\n\n\n

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Yes, in some U.S. states, it can be. Audio recording laws vary based on whether the state follows one-party consent or two-party consent rules:<\/p>\n\n\n\n