[This review was collected as part of a promotion.] I have to say, that this is the perfect whole house system. It includes everything that is needed to protect the whole home. It was pretty easy to set up, as most of the components can use a double sided tape to attach to walls etc. The outdoor camera is wireless and attaches with a magnetic mount. That was perfect for our barn! I like the door and window sensors, but I wish I had a few more of those. This kit had only three of them. My husband had this whole system set up and working within an hour!! I was worried that the motion detector would pick up our animals, but it didn't at all. The picture quality of the cameras is really pretty good!! It does come with one month of monitoring for free but after that, there is a charge, although I think it is pretty reasonable since your whole house is protected. I feel so much safer at night with this system in place! So glad that we have it!!