Tornado/Fire Alarms doing Alternate Wail! | Wheelock & Fire-Lite System Test 22

Today's system test on the voice evacuation fire alarm demonstration board has the hazard alarm programmed to an alternate wail audio file from a Federal Signal Modulator II siren. Downtown Chicago, IL is known in the siren community for its use of the alternate wail melody on their outdoor tornado/severe weather warning sirens. Alternate wail is considered by many as spooky which is one of the reasons why I think this alert sound is very effective at public notification. Thank you for watching today's video, subscribe to see more! :)

Devices used:
Fire-Lite MS9200UDLS Addressable Fire Alarm Control Panel
Wheelock SPMNS SafePath Voice Evacuation Amplifier Panel
Wheelock RSSA-24MCW w/ Blue Strobe Cover
Signal Communications Corp SG-42CXK1 Blue Tornado Alert Alarm Pull Station
EST EG4SV LED Speaker/Strobe w/ GRSW Wiring Plate

Last system test:    • Wheelock & Fire-Lite Voice Fire Alarm Syst...  

Check out some other system tests with this board:    • Fire-Lite & Wheelock Voice Evac System Tests  

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Timecodes
00:00 - Video Start
00:01 - Alternate Wail
02:16 - Devices in This Test
04:24 - Pull Station Activation
05:49 - EST EG4SV Fun Fact
08:10 - Subscribe! :)

Credits:

Rolando Freitag | Tornado Sirens in Chicago:    • Tornado Sirens in Chicago  

Tornado Siren Junkies | Creepy Tornado Sirens Going Off in Downtown Chicago 06-15-2015:    • Creepy Tornado Sirens Going Off in Downtow...  

Padraic Connelly | Chicago tornado sirens and a big boom:    • Chicago tornado sirens and a big boom  

Cal OES | Nationwide Emergency Alert Testing Completed:    • Nationwide Emergency Alert Testing Completed  

#tornadosiren #systemtest #tornado