14 15
Figure 16
• Pinhole camera. Connect the video signal cable using RG59U
cable and BNC type connectors. This will give the best possible
picture from the keypad camera. Pinhole camera power is supplied
by the keypad circuit board. In some situations, it may be necessary
to install a video amplier or a video isolator depending on how
the video system is installed. See Figure 17 for information on
connecting the video camera.
Figure 17
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