Our Top PicksBest Security CamerasADT Self SetupADT Self Setup is one of the hottest new DIY systems around, and for good ...

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 ...

[Dimitris] decided to build a homemade alarm system, but instead of triggering a siren, sending an SMS message, or Tweeting about an intrusion, he preferred that his system call him when there was ...

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Today’s home security options are more advanced than ever, offering incredible flexibility to customize your setup with motion sensors, outdoor cameras and comprehensive alarm systems.