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Re: Glass break sensors: FG1608 vs Shatterpoint 5620?



Well, to get back to the original topic, I got a 5620 Shatterpoint sensor i=
nstalled. The shock sensitivity is quite poor. I have to wack the frame wit=
hin a few inches of the sensor, otherwise it doesn't respond to the shock. =
Not sure if I got somehow a defective unit off e-bay, but it appeared new.=
=20

The shock sensor is a little piezo sounder, which seems fine. There is no s=
ensitivity adjustment, as far I can tell it goes into a PIC microprocessor =
without any amplification.=20

If anyone has these units, how sensitive do they supposed to be to shock?=
=20


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