About 5 years ago Expedition Station invested in a PoE (Power over Ethernet) camera system with an 8 terabyte server for about 3 weeks of video storage. PoE is the way to go because it allows the use of a single Ethernet (Cat6) wire to be ran to each camera to provide excellent resolution/bandwidth as well as power for the camera. We had tried wireless systems with inconsistent frustrating results…although I believe they have gotten better.
We have 25 cameras all over the building and cannot express how much the cameras have paid for themselves. (Camera in trash room…Waste Management “says” they picked up but didn’t, Housekeepers “say” they cleaned the lobby but cameras show they didn’t, guest says their car was hit in garage but cameras show that’s not true, party at the pool trashed the area…we billed the VRM, etc. etc)
Additionally, the cameras can be remotely accessed with an app and software on a Microsoft PC for even greater control.
Multiple bids received and Singletrack Electric out of Denver was mid bid and did an excellent job of running wire and hooking up the system and I would recommend. Hope that helps.