Backdoor alarm triggered but later canceled at Richland, Crest Hill IL


A backdoor alarm went off at a building near Richland, but the alarm was later canceled from the keypad, indicating it might be a false alarm or someone authorized is inside.
Audio|Source: Chicago Suburbs South/SW
00:9
Transcript:
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9900 Richland, 9900 Richland.
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Showing a backdoor sensor, alarm[1] company did receive a cancel from a keypad so they buy someone's probably unseen there.
Police codes explained
The following codes appeared in the transcript and are explained below:
[1]
alarm: Commercial or industrial fire alarm activation
Disclaimer:
This was transcribed by AI and may contain errors. Please verify the information independently.
Location mentioned:
Near Lynwood St, Crest Hill, IL 60403
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