01. Control Address: Control 255 dome camera, decoder at the most, address code: 0-254;
02. Cascade connection number: 16 sub-control at most, controller ID: 0-15;
03. Interface Mode 5PIN pressing line port;
04. Menu and Key-press: English;
05. Warning Ton: e Key-touch beep on/off;
06. Power Supply: DC 12V±10%;
07. Power Consumption: 6W MAX;
08. Working Temperature: 0°C-50°C;
09. Store Temperature: -20-70°C;
10. RS485 control bus, control 255 front end address and connect 128 devices in parallel simultaneously at the most;
11. All input and output communication port use anti-radar design, powerful anti-jamming performance, the standard transmitting distance is 1200 meters;
12. Good communication compatibility, built-in many kinds of agreements;
13. Keyboard operation password on/off/lock function;
14. Key-press warning on/off function;
15. Speed dome camera infinitely variable speed control;
16. LCD display;
17. Display the current control address's agreement and real time baudrate;
18. Refurbish the firmware program on line;
19. Maximum sub-control:16;