In this video, I show you how to build a complete home security system for less than $200. Perfect for seniors living alone or anyone on a fixed income who wants to protect their home without paying $3,000-$6,000 for professional systems and $50-$80 monthly monitoring fees. These five affordable devices work together like a professional $2,000 security system but cost less than one month of monitoring fees. I'll walk you through exactly how to install each device, how to set them up, real-world examples of how they saved people from break-ins, and how much money you'll save compared to traditional security companies. This is about protecting your home, getting peace of mind, and sleeping better at night without contracts or surprise bills. Whether you're concerned about robberies, package theft, home invasions, or just want to know who's at your door before you open it, this system covers everything. I include installation tips, troubleshooting, cost breakdowns, and honest examples from real people. No sponsorships, no affiliate links, just practical security that actually works.