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Mobile Photo Nov 8, 2009 2 40 45 PM.jpg
GE Screamers - they're cheap, they use very little power even when in full siren, and they'll leave your head ringing. These should be part of every security system!
These are ceiling mounted - cut a small hole with a hole saw and use silicon to glue/seal it up there and make it airtight.
Image META information
|Original File Size||303162|
|Sections Found||ANY_TAG, IFD0, EXIF|
|Orientation||The 0th row is the visual right-hand side of the image, and the 0th column is the visual top|