Production instruction:
Control keyboard is the indispensable rear-end control device in integrated security system, it is specially designed for the quick control of speed dome camera and
PTZ which are unable to control conveniently through DVR, make the controlling of speed dome camera easier

Specific function:
Real-time display the current control address's agreement and baud-rate
4 level control speed can be set
Speed dome ID can be switched directly by pressing 'AUX ON'/'AUX OFF'
Key-press sound volume can be adjusted
Small size, suitable for use in car

Basic function:
RS485 control bus, can control up to 255pcs speed dome cameras
All input and output communication port use anti-radar design, powerful anti-jamming performance, the standard transmitting distance is 1200 meters
Good communication compatibility, built-in Pelco-p, Pelco-d, Hikvision and Dahua protocol
Keyboard operation password on/off/lock function
LCD screen to real-time display its operation status