Alarm sounding at residence, no fire found


A residential smoke detector alarm was sounding at a location with no fire reported. The responding engine was canceled after confirming there was no emergency.
Audio|Source: Contra Costa County Fire Dispatch - East
01:9
Transcript:
OES 413, CO alarm sounding 218 Purdue Avenue, 218, Purdue, 218 Purdue, process canyon for a CO alarm. On fire, OES413 responding. On fire, copy. Engine 63, residential alarm, 423 (name withheld) away. 423 Kalina Way, cross of, Afghan Way, first smoke detectors, zone 12. 726, Code 2, 5505, Sierra, Cross of Current Street, for all the public number. Engine 63 you can cancel. Engine 63 cancel. Clockfire, 63 we copy. In quarters.
Disclaimer:
This was transcribed by AI and may contain errors. Please verify the information independently.
Location mentioned:
Contra Costa County, CA
Correct
Incorrect