The circuit presented here is a very simple and yet highly effective alarm system for protecting an object. The circuit requires no special devices and can be built using components that you will no ...

The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

Want simple, DIY home security without a camera spying on your family? So does WSJ's David Pierce, who installed four such systems in his home--and then tried to rob himself to see which one worked ...

The SkylinkNet alarm system kit is nothing fancy but it’s easy to set up and works well for a simple home security system. Like any other smart-home system, it has to be connected to a home Internet ...

For many homeowners, burglary still feels like a distant possibility, something that happens to someone else, somewhere else. Yet the numbers tell another story. More than half a million burglaries ...

Last month, Ring began taking pre-orders for its Ring Alarm home security system, and today it begins shipping. I've had a chance to spend some time with Ring Alarm, and I've found it's an easy-to-use ...

Thinking about adding a home security system? Consumer Investigator Rachel DePompa talks to NerdWallet about the smart ...

Shopping for a security system or upgrade means choosing between many different sensors and devices. It's easy to fall into ...

🛍️ The 121 best Amazon Black Friday tech and gadget deals 🛍️ You don’t need a fortress to feel protected. Reinforce your peace of mind with a kit that fits your home and budget. By Julian Vittorio, ...

Home security systems—once the exclusive domain of high-priced professional installers—have never been more affordable, and the hardware and software is simpler, more intuitive, and easier to set up ...