Submitted on November 29, 2021 | John Adams
When you’re thinking about protecting long perimeters with electronic security sensors, the choices generally come down to microwave versus active infrared. While the selection may be governed by budget, or by the skill level of an integration team, there will...
Submitted on May 24, 2021 | John Adams
Do microwave beams always have a symmetrical cigar-shaped patterns? Also, if a detection zone is right at the limit of the sensor’s range, will there be more chance of false alarms? A: Microwave detection zones are more or less symmetrical,...
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