Now you can build your own simple door alarm security system using a tiny microcontroller chip PIC12F635! The circuit is nothing but an aural alert unit, which raises ...

Learn how to make a simple door alarm to enhance your home security with our step-by-step guide. This DIY theft alert alarm is perfect for keeping unwanted guests away and protecting your belongings.

Looking to enhance the security of your home with a DIY project? In this video, we guide you through the process of making a security door alarm. You'll learn about the tools and materials required, ...

It was coming up to 9am Saturday morning in London. In California, nearly 1am. I was sitting in front of some family-friendly sitcom with my Macbook open. On one tab was a login page for a security ...

Brian Coulombe is Principal and Director of Operations at DVS, a division of Ross & Baruzzini. Contact him at [email protected], through Linked in at www.linkedin.com ...

I finally have peace of mind while traveling thanks to the door stop alarm. Our editors and experts handpick every product we feature. We may earn a commission from your purchases. My husband and I ...