Our audio kits enable you to record audio with your video. In some cases its just as valuable to hear what is occurring as it is to see it.

Most of our EverFocus DVRs support 4 input channels of audio and 1 output channel of audio (check your DVR's specifications). This enables you to record audio on camera positions 1 - 4 using four different microphones. The single audio output is not specific to any one camera view as it's design is to talk to individuals at you establishment while you are off site.

Note: Most states require it to be posted when audio surveillance is used in an establishment. Audio surveillance stickers are included.