Cameras to support remote access
We usually use smartphones as cameras, but if their features are not enough, special cameras can also be used.
PTZ Optics camera offers remote controlled overview
PTZ is a well-known manufacturer whose camera optics guarantee an amazingly accurate image and a really wide zoom. The camera can also be controlled remotely, making it a great device for both overview and fine detail
Logitech HD Pro C920
An excellent price / quality ratio webcam with sufficient image resolution for even the most demanding users.