SPRO 1TB 1080 CCTV Recorder 4 Channel DVR 5in1 Audio Over Coax
The B1 DVR offers some amazing features. Firstly there's Audio over co-ax, which will allow a compatible camera to send audio over the same cable as the video, meaning less cabling for you.
Optimised for our Audio Over Coax product range.
This feature can also be extended to alarms over co-ax, that works with PIR cameras and also PTZ control. There is also an extra channel that is available fo IP cameras, this means you will get a total of 5 channels available with this unit
Mobile Application Compatible for remote viewing.