speed dome control keyboard 1.LCD display 2.metal box,English&number key 3.control 255 speed dome 4.  

ROBUSTSECU    3 axis control keyboard for speed dome camera

1. Aluminum alloy housing got the oxidation resistance treatment, more beautiful and not easy to become old.

2. RS 485 wire, can control 255 address of dome camera / decoder / other terminal equipment, set range of address code: 0~255, can connect 128 equipments in parallel at the same time.

3. Good anti - interference capacity, standard transport distance up to 1200m.

4. Can operate the built PTZ in the dome camera to change its speed. Can control the camera zoom, aperture by manual operation, auto control or manual control the speed dome camera.

6. 3D controlling joystick, LCD display screen, number and function keys, easy for operation.

7. Can set / delete / call preset positions & left & right limit scan of the dome camera

Item	Information
Power supply:	DC9-12V ± 10%    50HZ    500mA
Power:	AC220V ± 10%    50/60HZ  transfer to  DC9V  500MA
Environment temperature:	-10 ~ + 60 °C
Environment humidity:	≤ 90% RH ( without frost )
Communication:	RS 485 ( half duplex )
Baud rate:	1200, 2400, 4800, 9600  (bps)
Interface:	3 PIN Wiring terminals
Display:	LCD display screen
Size:	255 (L) × 158 (W) × 100 (H) mm(include the height of the joystick)
Weight:	1.4 KG

the 3D control keyboard for speed dome camera picture:

speed dome control keyboard controller