Key Features:
  * LCD display * 2D rocker, easy to control * Particular Code-study function and can change different instruction itself. * Code lock function for keypad operation. * Alarm switch function for keypad. * Updating new program function on line * One key to search current protocol and baudrate of control address * Support RS485/RS232/RS422 communication port * Support PELCO-P, PELCO-D etc, protocol * Lightning proof and anti-disturb design  
Specification: 
 
 |  
| Power Input | 
DC12V¡À10%/50HZ |  
| Mode | 
RS485 |  
| Control Protocol | 
PELCO-D, PELCO-P etc |  
| Communication Baud rate | 
1200bps,2400bps,4800bps,9600bps,19200bps |  
| Control address | 
1-255 |  
| Control | 
Left /Right£»Up/Down |  
| Iris£ºOn/Off |  
| Focus£ºFar/Near |  
| Zoom£ºTele/Wide |  
| Set and call preset point, tracks scan, Pattern, Horizontal auto scan, home place |  
| Interface mode | 
5 PIN |  
| Working Temperature  | 
-10¡ã¡«50¡ã |  
| Ambient humidity | 
¡Ü90%RH Without condensation |      |