From using existing wiring to repurposing old hardware or smart devices, keeping your home secure might not cost as much as ...

Don't throw out your old webcam — not when you can use it as the backbone of a cheap home security camera system that you can ...

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 ...

ADT is a pioneer in home security with highly customizable wireless and hardwired security options. ADT’s indoor, outdoor, ...