Buy on Amazon : http://www.amazon.com/gp/product/B001MRVJ1Y?tag=scratchandsti-20 <br /> <br />SAMSUNG SSC-1000 System Controller for IC Series Cameras <br /> <br />Controls SmartDome series cameras motorized zoom lens cameras anti-vandal dome cameras <br />Controls up to 128 SmartDome cameras simultaneously <br />RS-485 loop up to 4000 ft max total distance <br />LCD screen <br />Pan tilt zoom control
