With a 180 degree field of vision and night vision settings, the camera offers a full HD recording of your home, providing you with instant alerts should there be activity in your home. 2. D Link Omna 180 Cam HD CameraA non mounted camera that discreetly tucks away into any room, this product offers much of the same features as the Logitech Circle 2, including 180 degree field of vision, 1080p HD recording, two way audio, and night vision. It also features a slot for a micro SD card, allowing you to record plenty of footage to play back whenever necessary. It can be controlled using the Home app or the Omna app, both of them providing alerts and footage for any security issues. 3.