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| General Electronics Chat This forum is for general chat about electronics, eg: Dont know what a part does? Dont know how to read a circuit? Want to get an opinion? |
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10th December 2006, 07:47 AM
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 Help with multi fire alarm sensors Well, I just signed up and hope someone can be of help. By multi-alarm, I mean when a home has multiple alarms, you can wire them so if one trips, they all go off. My question is does anyone know what is on the control line when tripped? DC? pulses? Thanks folks! | |
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10th December 2006, 06:16 PM
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| Firealarms are meant to be simple devices, I'm sure it'd just be a straight DC signal.
__________________ "Because I be what I be. I would tell you what you want to know if I could, mum, but I be a cat, and no cat anywhere ever gave anyone a straight answer, har har." | |
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11th December 2006, 12:15 PM
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__________________ "Everything that is done in the world is done by hope." -Martin Luther "There are two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle."-Albert Einstein | ||
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