Our pan/tilt/zoom controllers are designed to go along with our analog pan/tilt/zoom surveillance cameras. While IP systems allow users to control pan/tilt/zoom functions from a PC or smart phone, analog systems will require a seperate controller for the pan/tilt/zoom functions. Each of these controllers are top of the line and easy to use. We offer some controllers that can be used on up to 32 different security cameras. Browse our wide selection to find the best controller to go along with your analog pan/tilt/zoom surveillance camera.