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Author Topic: CO detector lifespan  (Read 5576 times)

Offline Davis19

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CO detector lifespan
« on: February 19, 2008, 08:38:15 AM »
Hello!

I have a question about CO alarms. CO detectors have average lifespan of about 5 years. Are these years of active use or years since manufacturing?
More precisely I am talking about detectors with electrochemical sensors (Kidde KN-COB-B).

Regards!
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Offline Gel

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CO detector lifespan
« Reply #1 on: February 19, 2008, 09:24:27 PM »
Kidde CO alarms incorporate firmware that shuts down unit after 7 years; prior warning note is emitted in advance of this state arriving.

You can d/load User Manual from website;
www.kiddefyrnetics.co.uk
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