Keyboard Controller GA-900K
• Communication type : RS-485, RS-232
• Smartly and freely Control the PTZ and zoom camera, DVR etc.
• Strong anti-jamming function
• Reliable communication, exquisite appreace, 3D joystick
• 3D Joystick ( PAN/ TILT/ ZOOM)
• Remote control protocol : Pelco-D, Pelco-P
• Communication type : RS