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Re: Security System



> > Correct.  Here's the zinger.  You knew there had to be at least
>> one, right? :)  The best way to wire the ELK system is to use
>> CAT5 wire for the keypads.  Most other panels still use
>> untwisted, 22/4 (22 gauge, 4-conductor) wire for the keypads.  If
>> your basement ceiling is to be closed in or if there is no
>> basement, ask the alarm company to use CAT5 cable for the
>> keypads.  Offer them a free roll of the stuff in return.  It's
>> cheap (~$60 for 1,000 ft at Home Depot or less at most online
>> retailers).
>
>Please follow the manufacturer's installation instructions with respect
>to the wire they recommend using for keypads and ancillary devices.  If
>your system is going to be using smoke alarms, you may even need to run
>18AWG to the keypads (check with the local AHJ).  Robert has frequently
>suggested using CAT5 for keypad runs, but there isn't a manufacturer out
>there that recommends it.
>
I am surprised that I won't need to run something for power for the
touch screens.  Do they just get the power they need from the CAT5 or
22/4?

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