Security cameras aren't really a new thing, but having a security camera that connects over WiFi is pretty new. It allows you to keep tabs on your home or office while you're away, without really needing to install some extra monitors or anything elsewhere. Seeing as you can watch the live feed of the camera through the app on your smartphone. The app is available for both iOS and Android as well. The iON the Home HD WiFi Home Camera is a great camera to pick up, as it is cheap and makes it easy to keep an eye on things. It does stream in 720p, which is still pretty good, especially for this price. It's not 4K or even 1080p, but you don't really need anything higher than 720p, since you are really only looking to see what's going on, not have an entertaining show.
The iON the Home HD WiFi Home Camera has a wide-angle lens, so you can see the entire room with one camera. The app allows you to watch up to 5 cameras at a time. So you can see exactly what's going on throughout your home. Especially good for while you're on vacation and such. Right now you can grab the iON The Home HD WiFi Home Camera for just $39.99!