RioRand LCD Security PTZ (Pan Tilt Zoom) Speed Dome Camera 3D Keyboard Controller - Using 3 Axis Joystick to Control the Pan/Tilt Direction and Speed of the Dome Camera. Up to 32 Speed Dome Cameras, 2000 Feet Maximum Distance Communication

Security speed dome camera 3D keyboard controller. Using 3 axis joystick to control the Pan/Tilt direction and speed of the dome camera. Up to 32 speed dome cameras. 2000 feet maximum distance communication. Maximum of 255 addressable preset points and 1~6 tours. Using EIA/RS-485 electrical interface between the keyboard and the the receiver