False alarm at Jackson School due to system work, Plainville MA

00:00

message received. And I'll wait at Jackson School for the fire alarm activation.

00:17

Received.

00:25

Control, control, 346 .

00:30

Four six.

00:34

You can cancel your response.

00:36

There's an HVAC company working on the system.

False alarm at Jackson School due to system work