When I moved into a new house, I immediately became interested in how to ensure security. I have small children, and I am worried about keeping everything under control. I spent a long time researching information about the best security systems. It turned out that it is not always important to just install cameras, you need to consider how they interact with other devices in the house. On one site where I read multiple reviews
https://help-center.pissedconsumer.com/top-consumer-complaints-about-home-security-systems/ , I found a couple of good options. As a result, having chosen the right kit, I now feel much more confident.