Definitely go DIY route... Anything professionally installed will be about $25k and upwards and the image quality will b the same.
A lot of them have remote monitoring via iPhone/web, check the specs.
Go for at least the 8 camera system and wired, not wireless as too much interference on 2.4 Ghz.
Even with four its hard to cover just a residential house.
Cables will Prob be 10-15m which you quickly find is short but you can buy extensions.
When I was on full time nights I got a simple 4 camera system to see if worth getting out of bed when door knocks or dog barks.
Even the cheap one I got from jay car had awesome night vision capability.
One thing though they seem to eat hard drives as they are recording all the time, even if you buy good ones, so keep receipts and get new news on warranty.
Inform any neighbours whose property is in view as can get expensive later if you have falling out as recent part case showed.
Every great cause begins as a movement, becomes a business, and eventually degenerates into a racket - Eric Hoffer
Bookmarks