Brinno MAC100 Motion Activated HomeWatchCam Uses passive infra-red motion activation to capture high speed HD photos of anything or anyone who triggers it, then converts these photos into time lapse videos that you can watch on your computer Perfect for home and property security, capturing wildlife in your backyard or capturing evidence of your dog digging holes in your flower beds Portable and weatherproof, so it can be placed anywhere to watch anything: your home, boat, auto, yard, driveway, or even a pickup truck bed Power control technology enables 4 AA batteries to capture up to 10,000 frames/photos Comes with 4 AA batteries and a 2GB SD card, ready to use right out of the box, requires a computer running Microsoft Windows 98 or later. Apple iOS and OS X are not supported