Wired security is the most traditional and used primarily on larger properties. wireless security cameras, detailing the pros and cons of each to help you find the best security solution for your property. We know there’s a lot to consider when choosing a security system, so our security experts are breaking down wire-free and wired vs. While it can seem pretty intuitive at first, the nuances between the three lie in the details. When determining the type of security camera or system you need, is critical to understand the difference between wired, wireless, and wire-free systems.