Here is another spy camera that looks like a regular wall outlet but record 1080p video covertly. The WiFi Electrical Outlet Spy Cam has a PIR motion sensor built-in. It records 10 second clips of each event to the SD card. You can also monitor what is going on over WiFi.
The outlet has a 78 degree wide angle view camera. It can record to micro SD cards up to 64 GB.