YOUR POSITION:HOME > PRODUCT > Peripheral > Keyboard Controllers > SKB-201
> 2D control keyboard
> RS485 control bus
> Different Baud rate
> Built-in Pelco-p, Pelco-d
> Zoom/IRIS/Focus Control
> Distance is 1200 meters
> LCD screen to real-time display
> Small size suitable for use in car
> Can control up to 255 pcs speed dome cameras
Product Description

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 255 pcs 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




Pelco-d, Pelco-d, Hikvision, Dahua

Baud rate(bps)

1200, 2400, 4800, 9600, 19200, 38400

Control Address

Control 255 dome camera, decoder at the most, address code:0-255

Communication Mode

RS485 half-duplex 


control: up, down, left, right

Menu and Key-press


Warning Tone

Key-touch beep on/off

Power Supply

DC 12V±10%

Power Consumption


Working Temperature


Store Temperature


Package size(mm)


Gross Weight(Kg)


ADD:align=right6th Floor, Zone A, No.208 Niu Cheng Road Xi Li Nanshan District Shenzhen
           Pacific Security Market 6A37,Huaqiangbei,Futian Dist.,Shenzhen.
TEL:0755-83262100   FAX:0755-29304156
Copyright © Smart Security Technology Co.,Ltd 2018 All rights reserved