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Posted by Nicko on March 27, 2008, 7:23 pm
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wrote:
> A microwave motion detector will see through wood/stucco/drywall...but not a
> metal door. You may be able to rig one up with a sounder and time-out device
> if you have an area that it can see through. Won't be cheap though.
Thanks for the tips for a newbie...that's something to think about in
general, and for the front door (wood) where I have, however, not had
this problem. As for the rear door, I'm unfortunately dealing with a
metal door and brick walls, drywall (inside the apartment), and stucco
(lining the gangway walls).
Thanks, Gordon.
Nicko
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