In this informative video, you'll learn how to make a door alarm using simple materials and easy steps. Perfect for enhancing your home security, this guide will walk you through the process of ...

If your smoke alarm keeps waking you up for no reason, here's what's going on -- and the maintenance that can stop it.

The Lubbock Police Department has updated its alarm ordinance to reduce the drain on department resources, with alarm owners now required to pay a permit fee of $50 per year, and fines for repeat ...

The types of diagnostic measures that use watchdog timers as recommended by the IEC61508-2 standard to address failures in program sequence.