There’s a huge market for 433 MHz alarm system hardware out there, from PIR motion detectors to door and window sensors. If you want to put them to work, all you need is a receiver, a network ...

The best DIY security systems in our tests protect your home well with core features such as keypads, smartphone apps, and remote sirens, but most of the systems we tested showcased weak data privacy.

Well, that’s no longer the case. With wireless security systems, apps that give users easy access and control, and simplified monitoring options, DIY home security systems have become not just ...

Here is a list of our partners. The best DIY home security systems offer drill-free sensor installation, wireless connections and straightforward setup instructions. They connect to Wi-Fi ...