Carbon monoxide alarm malfunction on 40th Avenue
Heard on: San Francisco City Fire and EMS
00:06
00:00
At (number withheld) 40th Avenue was a CO detector malfunction due to low battery.
Other Non-Crime Event reported near 40th Ave, San Francisco, CA on Feb 20, 2026, 5:55 AM. As discussed during the dispatch call, emergency responders were notified of a possible carbon monoxide detector malfunction near 40th Avenue in San Francisco. AI-generated summary from public dispatch audio. Not an official report.
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