Motion zones are an easy way to customize how your live-streaming security camera detects activity. Ring security cameras and doorbells let you create three detection zones for free. For an outdoor ...

Windows only: Motion Detection is a free application that turns your webcam into a motion-sensing security camera in just a few clicks. Assuming you've got a webcam hooked up to your computer, all you ...

Motion detection is the magic ingredient in the current wave of do-it-yourself home security cameras. Thanks to built-in sensors that vigilantly monitor their field of view for movement, you can go ...