Help! alarm design


Old 06-13-05, 04:23 PM
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Exclamation Help! alarm design

I am looking for such a burglar alarm design that has these specifications:


shown is a current division and this node can 1st case:

act like a switch

AND also at the 2nd case:

will first allow 1st device to activate and redirect the rest of the current or the voltage go to the 2nd device at times.

help appreciated.
Old 06-14-05, 07:12 PM
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Join Date: Jun 2000
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Most modern alarm panels have a relay or relay trigger output that can be programmed to act for a given zone input. There are also a few "brute force" methods to achieve the same trick.

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