
4
up to 255 Multiplexer
J-box
up to 8
alarm inputs
up to 4
alarm
outputs
up to 254 cameras
(Sensor)
(Siren)
(Flashing light)
up to 99 DVR
Master Keyboard
Slave Keyboard #2
Slave Keyboard #1
Slave Keyboard #3
J-box
J-box
J-box
Figure 1: Typical System Configuration
2. Installation and Configuration
2.1 Package Contents
The package contains the following:
1x Keyboard controller
1x Junction box (J-box)
1x 3m 8 pin cable (Shielded cable for video signal)
1x 3m 8 pin cable (Unshielded cable)
4x M4 x L10 Self tapping screws
1x Instruction manual
1x 12VDC Power supply
1x Power Cord
1x 9 pin cable (RS-232)
2.2 Required Installation Tools
No special tools are required to install the KBD controller. Refer to the installation manuals for the other items that make up part of your system.
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