Commercial fire alarm triggered by heat detector


A commercial fire alarm went off at a building on Carol Lane because a heat detector was triggered. Firefighters are checking for smoke under a bridge nearby but have not found any flames.
Audio|Source: Contra Costa County Fire Protection District
00:25
Transcript:
Engine 88, commercial alarm[1], (name withheld), (name withheld), across the main street, zone 5, heat detector, first floor, north hall. Truck 70, respond to smoke investigation, Brookside Drive, crossing Romero Boulevard, Brookside Drive, crossing Romero Boulevard, this will be under the bridge for black smoke, no flame scene.
Police codes explained
The following codes appeared in the transcript and are explained below:
[1]
commercial alarm: Fire alarm at a business address
Disclaimer:
This was transcribed by AI and may contain errors. Please verify the information independently.
Location mentioned:
Near Carol Ln, Oakley, CA 94561
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