What is the best overall DIY home security system?
The CNET team has years of hands-on testing, with hundreds of hours of experience and plenty of insights to share. With all that expertise in mind, our pick for the top DIY home security system is the reliable, expandable, eight-piece, second-gen Ring Alarm Kit. Read more: How to Turn Your Old iPhone or Android Into a Home Security Camera for Free We also offer options for those who already use various smart home technologies, along with tips to consider while shopping for security solutions. If you want to start a little smaller, check out our lists of the best indoor security cameras and out