1. WIDE COMPATIBILITY: The PTZ camera controller is based for Linux and compatible with most dome security and surveillances IP cameras, very versatile
2. EASY PAIRING: The PTZ camera controller keyboard can be paired with a limited number of cameras to set preset patrols modes and AB scans, useful and practical
3. USE PLACE: PTZ camera controller can be widely used in a variety of important places, such as public security, surveillance, government and telecommunications departments, procuratorates, courts, banks, insurance, education, taxation and so on
4. STANDARD PROTOCOLS: The PTZ camera controller support standard network monitoring protocols. Possess good compatibility, strong scalability, simple operation, just a few steps to achieve the perfectly control of the network dome camera
5. EASY TO CONTROL: The PTZ controller keyboard has a 3D joystick, the joystick control the ball machine down and down, left and right, and the swing joystick ball machine can zoom, making the PTZ camera more simple and fast

Spec:
Item Type: PTZ Camera Keyboard
Power Consumption: Less than 5W
Communication Interface: RS485 bus
Communication Distance: Approx. 1500m / 4921ft(0.5mm twisted pair cable)
Communication Protocol: For PELCO-D, for PELCO-P, for AD
Baud Rate: 1200, 2400, 4800, 9600, 19200
Communication Parameters: 8 Data bits, 1 stop bit, no parity
Joystick: Three dimensional(joystick control the PTZ up, down, left, and right; twisting the joystick zoom the PTZ)
Display: LCD

How to Use:
Take out the product for direct use.

packing list:
1 x PTZ Camera Keyboard
1 x Power Plug
1 x User Manual