Thank you for the info. That’s what I was thinking as well. Just wanted to see if there was something out there that I was missing. I think we will go the intercom route with audio. And I may order a 5442 to let him play with.
I have a customer that wants to add to his existing nvr setup. Model NVR302A - 16/16P -4KS2. Looks like it is made by ENS or dahua. He is stuck on using this system. He wants a good dahua turret or dome cam in a steril room in a pharmacy where meds are mixed. He needs 2 way audio and ability to...