This burglar alarm system circuit is using a infrared proximity detector that triggers an alarm when the rays falling on its sensor are interrupted. It is different from others burglar alarm systems ...

Ferrithemaker has published a new Raspberry Pi project to the Hackster.io website this week, providing details on how you can create your very own DIY Raspberry Pi intruder alarm and detection system.

Integrated security solutions are so often recommended by security specialists, while this sounds impressive, what does it actually mean? The short answer is: combining all aspects... Why cellular ...