[RFI] RFI & Alarm Systems?
jim at audiosystemsgroup.com
Sun Jul 29 20:55:07 PDT 2012
On 7/29/2012 8:50 PM, Tim Duffy K3LR wrote:
> The ADT wireless alarm system I have used is totally RFI free.
Can you identify by model number(s)?
I suspect that the fact that they're using wireless sensors is part of
why it works. I suspect most of the issues with other security systems
is with horrific wired inputs to a central control unit (Pin One issues
and non-existent bandwidth limiting), and their failure to tell their
installers to use twisted pair.
73, Jim K9YC
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