What about Cat-6 ethernet connections?

There is no legal requirement for the landlord to provide TV or Ethernet connections.  

Currently cable comes into house, connects to modem than to router which sends out wifi signals and also through ports and ethernet cords.   

They do require a wired ethernet connection though.

My Concern is there is clear proof that the first floor ceiling had a 4 x6 ft repair as Seller claims is from AC Blower replacement causing issues.The last Home inspection cleared the Townhome had no moisture in a couple of places where previous inspector suggested wet spots because of poor job (ethernet cable from exterior to a bedroom) and HOA related issue.This townhome also has various sink rust related leaks and caulk based fixes. 

Didn't even think of setting up an ethernet connection, and makes sense to really lean in on the smart home capabilities.

I’m not a lawyer I don’t have an answerConcerning running Cat 5 Ethernet , it is more secure but I wouldn’t bother doing it.

It uses Digital Watchdog software and cameras with POE (Power over Ethernet) no batteries to die at the wrong time.

Get rid of the cheap wifi cameras where you have to change batteries.Get POE (power over ethernet) wired cameras.Internet - DSL, cable, 4g hotspot via cell phone company, ask to connect to neighbors internet and pay them, etc.

The meters have transceivers attached to their pulse output and they communicate wit a gateway that is connected to the internet through Wifi, Ethernet, or even through a cellular data connection (if no internet service is available).