Notifier Slow Whoop Voice Evac Fire Alarm at the BYU Harman Building (HECB) 

At my university in Iowa, they have System Sensor L-Series speaker strobes doing the slow whoop tone like in this video.

Nice video!

These are inside US Bank Stadium in Minneapolis. I was there for the 1st ever Regular Season game and these went off during the Vikings team intros.

Right from Star Trek 😳

No, replace horn strobes with outdoor speaker strobes.

One time I was in five bellow and I saw a white system sensor l series ceiling mount speaker strobe and a white system sensor spswhl and a red system sensor srl l series remote strobe in the bathroom

damn those outdoor spectralert advances are loud

They sound like the alarm system at my apartment building

I feel bad for you having to evacuate when it was only a test. You would think whoever was testing the alarm would have had the common courtesy to notify the occupants in the building to disregard the alarm. If they just email everyone, not everyone’s going to be checking their emails so they should have announced it over the intercom to notify everyone. I feel the anger. My mom stayed at a hotel where the alarms went off. She started to leave only to be told it was just a test. I just don’t think it’s considerate to not tell people it’s a test. But at the same time, you should take all alarms seriously and treat it as a real emergency as well, I guess. Wouldn’t you agree?

I was wait for to say will the real slim shady please stand up

Is the Edwards 202-3A-T That you are selling with the broken strobe that says *FREE* as the first thing on the listing free because it says that the price is $7.69

We have these at school

It kinda looks like that your doing a fire drill

What caused the fire alarm to go off

Y that look like backrooms level 4?

I wonder why they opted to use Advance or L series horn strobes on the outside?

L Series speaker strobes

What caused the alarms to go off?

Hi

Wait

This slow whoop tone sounds whiny.

Nice video!