@Soccer2018 : We are not tech savvy , we used a very knowledge guy, he installed 4 cameras, set up all of our electronic devices to watch, phones, I-pads, and TV's, we were able to watch our house while in Ireland, a few weeks ago:-) He furnished all cameras, all wiring, and has been back out like 4 times, when I couldn't figure out how to do something, Like when the police wanted a copy of video of two guys breaking into cars, we captured their truck on our cameras , and they caught them! We were also able to help our next door neighbor, theirs daughters car had the front end smashed in, we watched video and watched a huge box truck back up, all the way down the street, right in to her car, then went down the road, turned around and stopped looked at car and kept going, turns out if was a Amazon delivery truck! We paid around $1000 for everything, worth every penny!