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Re: Smoke alarms
"G. Morgan" <usenet_abuse@xxxxxxxxx> wrote in message
news:5c8ur65u1prjp00rejcm0q53pdmhb8o8k8@xxxxxxxxxx
> ABLE1 Wrote:
>
>>I use to put in all ESL 521BXT's up till I got a shipment of 5 detectors
>>that were dirty out of the box. Had some gray cloudy something inside the
>>hockey puck.
>
> What, like a particulate material that could get in the sensing chamber?
>
I have pictures if your are interested. But yes, some kind of gray film
that can be wiped off with your finger or a q-tip. I was going to clean
them but then had a second thought. Took less than a nano-second.
Les
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