25m Pro Audio Connection Kit ADD Microphone to DVR NVR or IP Camera

Professional Microphone Audio Surveillance Connection Kit
Optional lengths from 5m up to 75m.

This Kit includes : 

1. Solid Copper High Grade ideal for High quality Audio transmission, Exceeds the EIA/TIA-568-B specification. This cable can also be used outdoors for use in extreme weather conditions.
2. Pair of HD Baluns for transmitting Power & Audio from the Microphone to DVR/NVR. If you are using HD cameras you can also use the BNC connector to connect your HD camera to the DVR. Full Specification HERE
3. 2x RCA Phono Male connectors to connect the baluns to the Microphone & DVR/NVR

Note this kit does NOT include a microphone which can be purchased seperately HERE 
Optional 12v PSU if not using power from a nearby camera can be purchased HERE