Typically, DIY home security systems feature a network of wireless (and sometimes wired) sensors, cameras, lighting and other alarms or detectors that connect through Wi-Fi to a central hub and ...

Advertising disclosure: When you use our links to explore or buy products we may earn a fee, but that in no way affects our editorial independence. A DIY home security system skips all the tedious ...

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 ...