I have purchased a logitech BCC950 for doing some meetings. The device comes with a remote to adjust the zoom pan and tilt. It works fine, if you are in front of the camera. From behind, it does not work unless you are about 2 feet from it. Must be the sensor not getting signal from behind. I need to find a good camera simialr to this (does not need to have the speakerphone capabilities, but would be nice) that has a remote control that works from about 50 feet away. Any suggestions?
Very generic and low-cost. Uses your phone and wi-fi for remote control.
Vanxse CCTV 2.0MP
Highly specialized, very expensive. Uses a radio frequency remote that should meet your 50' requirement.
Logitech MeetUp
My suggestion would be to fix a price point you can't exceed, then decide if you want/need/can to do remote control over wi-fi. If not wi-fi, then you're restricted to RF (radio frequency) for both range and indirect control.
Good luck!