Meet the Amcrest ProHD WiFi Security Camera: a smart camera that lets you keep an eye on your home. It records full HD video at 30 fps. The device is compatible with iOS and Android devices. It lets you stream video and two way audio directly to your smartphone. The camera has a 90-degree viewing angle, remote pan/tilt, digital zoom, and night vision up to 32 feet.
The Amcrest ProHD camera sends you motion alerts. You can record video to a MicroSD card or to an FTP account. Costs under $120 at this time.