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Sensor Zone
Zone Common
5. Contact sensor zones.
A zone is a closed wired loop that contains one or
more devices. Zones are used as a way of grouping several sensors or
devices together for efficiency. Contact sensor zones are two-wire zones
with one or more contact sensors.
6. End of line resistors.
Small wires with resistors on them used to reduce
the flow of electricity, indicating the end of a zone.
7. Terminal.
A connection point that secures the wires to the alarm panel.
It will often hold each wire in place with a screw or a clip.
Wire nuts or wire connectors.
(Not shown) Small plastic pieces
secured over the end of any connection between two wires for safety.
Each alarm panel will look different depending on the brand, model,
location of the alarm panel, size of the home, security components,
and other factors. Your panel may look different, but it will likely have the
same components and work the same way. If you are not experienced
in wired alarm equipment modification, we recommend that you consult
a professional.
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