CO detector activates at Devon business park Heard on: Chester County Fire/EMS - Digital 00:20 00:00 Station two, 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 Station two, 00:01 number (number withheld) North Devon Park Court, 00:05 Easttown Township. 00:06 CO detector activation, box 0234 . 00:14 Okay, Hillman reporting. 00:16 CO detector activation, 2 min . 00:18 No symptoms, they are evacuated. 2026-11-10 21:49 UTC Fire N Devon Park Ct, Devon, PA 19333 View on map