Alarm at Knollwood home caused by system malfunction, Upper Saddle River NJ

00:00

FD checked the structure at (number withheld) Knollwood.

00:03

No readings.

00:04

Determined to be set off by system malfunction.

00:06

Command is going to be terminated.

00:08

All units available.

Alarm at Knollwood home caused by system malfunction