All Tones of a Simplex 49CMT-WRF MultiTone Horn

[@WheeloveFireAlarms]

Wow! Neat device!

[@evanbart4109]

Great video 😀👍👍 Very interesting device! I love that it has low frequency, but some tones just sound odd, such as the bell tone, almost sounds like an older house phone ringing!

[@pvh_facp4001yt]

First like, first view, first comment!

[@FIREalarmGuy2023]

3:41 sounds like a UK level crossing

[@vintagesimplexfirealarmsof6440]

5:39 sounds like fire truck or police car or ambulance

[@ironmatic1]

Interestingly, the "520 Hz" tone is not 520 Hz. It's 555.6 Hz-a perfectly in tune C sharp, at A=441 hz.

[@212Elevators]

520Hz Horn, Broadband, and Hi-Lo sound decent, everything else sounds like children's toys.

[@agoushy74]

Awesome video, and good demonstration!! I have one of these, except mine is white and is the horn strobe version. I believe these are Canadian if I’m not mistaken??

[@WilmingtonOHProductions]

You should compare it to the system sensor low frequency sounder

[@jessicahowe1838]

Very cool!

[@ElectronicsHikingandJesusTalk]

How are you powering the alarm in the demo? Also, nice alarm!

[@FireTech7]

No horn tone??

[@MrTylerNicole1]

Hi @Fire Alarms and Such. This is Tyler here. My former high school just got renovated last year. The model is some kind of Simplex Truealert model but with a very faint, quiet chime like noise. It almost sounds like a clock bell but in code 3 and noticed that was not one of the tones in this video. Our system had the faint bell on the inside with regular Truealert horns on the outside. Do you have any idea of what that could be? Thanks.

[@Twentythree33]

My guess would be speaker/strobes. Simplex voice evac panels have several tones like what you're describing.

[@Fahrenheit4051]

How is that broadband? That's a single frequency!

[@CraigBaker96837]

It's actually dual-frequency. It has a major 600-640Hz tone, but it also has a 3000Hz overtone.

[@EYL8902]

Addressable or non-addressable?

[@benrodriguez7262]

Yayayay I first

[@safealert21yt52]

is this a non conventional device?

[@safealert21yt52]

like can i use it on a firesheild?

[@DAPchatt]

@@safealert21yt52 you can use it on the fire shield

[@TheJakeman789]

That things sounds horrible, and it seems useless

[@FireAlert]

Just like you