Search Query Highlights: “We have a serious homeless problem and the police/authorities are no help. Does the Blue Chirper work?”
Overview
According to recent reports, the Blue Chirper is effective as a hyper-local deterrent for clearing out specific private properties, entryways, and carports, though it does not serve as a long-term solution to broader homelessness.
How It Works
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Cost & Setup: A $400 motion-activated, shoebox-sized device mounted to buildings or carports that triggers when someone enters range.
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Audio Deterrent: Plays looping, artificial nature sounds (crickets, cicadas, locusts) intentionally selected to circumvent local noise ordinances.
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Blue Strobe Light: Features a flashing blue light designed to keep individuals awake and impair vision to deter intravenous drug use in the covered area.
Reported Effectiveness
Property managers and local business owners report immediate success in reducing loitering, sleeping, trash, and drug paraphernalia in specific spots where the device is installed.
