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3.9
Arming Multiple Alarm Panels
It’s possible to use more than one control panel in a system. You may arm and disarm multiple panels
by using the “key” terminal (via a suitable set of contacts). You
cannot
parallel keypads from two
panels to allow simultaneous operation from all keypad(s), it is not possible to connect the (strobe or
data) terminals together. It is possible to connect many keypads to one panel as the panel itself polls
the (strobe) line to synchronize the keypads and interchanges data on the (data) line. Attempting to
parallel (strobe or data) lines cause chaos non-operation and alarms!
For similar application, refer to Av-Gad AV-2016P control panel that supports eight partitions,
provides to arm and disarm each partition separately.