This school has the same bell tone that my community school has. It’s a big school for elementary and middle school. They been using the same bell tone since the school was built in 1996.
Would’ve been the remote annunciator’s piezo beeping. Usually with a 4100U, 4100ES or similar Simplex system there would be an annunciator around the lobby area or vestibule.
I hear the annunciator but there was another set of tones that went off almost sounded like the Simplex tone in march time but it did 4-5 tones then stopped
@@GhostlyPlayz94 I actually was waiting for my school to do the drills, because my 1st Block teacher kept announcing it would happen this month. My school has SpectrAlert Classics and SpectrAlert Advances. Unsynchronized of course.
@@GhostlyPlayz94 They're set to High Volume. So, yeah, they're loud. Also, the alarms in this video are SpectrAlert Classics, SpectrAlert Advances, System Sensor MASSes, and EST Genesises. But, were there any System Sensor L Series alarms?
@@Exit911YT The alarms in this video are Simplex Truealert Speaker Strobes with a Simplex 4100 ES panel. No EST devices here but in my other video which is my High school we have EST Gen Horn Strobes
With speaker strobes it's hard to tell on services like YT each speaker has a "watt" setting almost like the candela setting for the strobe and you can make them I think the volume range is 0.5w-2w but don't quote me on that.
