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.

In this step-by-step tutorial, you'll learn how to make a very loud, simple, and powerful alarm using everyday materials. Perfect for enhancing security at home, this video guides you through the ...

You can make your iPhone alarm louder by dragging the Ringer and Alerts slider in the Settings app. You should also be sure to choose a louder alarm sound that has a more aggressive noise, which can ...