Commercial fire alarm caused by faulty detector Heard on: Dover, Medfield and Millis Fire 00:46 00:00 Switching to Fireground channel, (number withheld) Highland Ave for the commercial alarm. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Switching to Fireground channel, (number withheld) Highland Ave for the commercial alarm. 00:08 Received (number withheld) Highland Ave, I'll take fire ground channel two. 00:13 Channel two. 00:22 Metro Five from Copley. 00:29 Metro Five. 00:32 Faulty detector in the bedroom. 00:34 Alarm has been reset. 00:35 Car 3 is clear. 00:36 Command terminated. 00:41 Faulty detector in the bedroom. 00:42 Alarm has been reset. 00:44 Car three, you're clear. 00:45 Command terminated. 9/4/2026 02:52 PM Fire Highland Ave, Randolph, MA 02368 View on map