In this step-by-step tutorial, you'll learn how to make a very loud, simple, and powerful alarm using everyday materials.

The GeoAlarm simplifies the bundling of burglary intrusion, smart home automation, security cameras and video doorbells into one convenient app. Designed with competitive advantages over ADT + Google ...

In this detailed tutorial, we guide you through the process of crafting a beautiful automatic door latch. Perfect for DIY ...

Looking for an alarm system to make you feel more secure? We've tested all the best professional and DIY home security systems to help you decide which is right to protect your family and property.