CCTV audio recording
CCTV audio surveillance is available by using pre-amp and microphones, integrated as part of the CCTV system. They can be associated with various cameras on the system.
As an example, we have vast experience of installing audio surveillance systems linked to CCTV in casinos and other high security environments.
Recording audio requires considerable hard drive space to ensure continuous audio is recorded. There are a range of additional considerations if audio is important to you.