Whelen WPS 2750 Dearborn Michigan Hi/Low 

This is the most beautiful hi-lo ive ever heard from a whelen! I wish there were more of these whelens around that have hi-lo sounding just like this one. I really miss this whelen...

It has been almost 12 years since this was uploaded and this siren was removed. I love the Hi-Low tone on this particular Whelen, and I really think they should offer this version of the Hi-Low tone again for their current sirens. That would be amazing.

This is actually an 8/10 port high low and it sounds nice, but the newer ones are slowed down for a reason. Because of reverberation, it can be hard to tell from a far distance that these are doing high low cause they alternate too fast.

Thank you for that reasoning! I am the Outdoor Warning Siren Coordinator for my county and am always interested in other's policies.

I like this Hi-Lo tone more than the newer Whelen sirens.

Now its been officially 2 years since this siren sounded off in this vid.

All of the 2750s have been decommissioned. Some are still standing, but definetly not in use, sadly.

Funny, there's still a 2750 in Eastpointe still kicking

i like this sound card better than new card sound

This siren has I think an ESC-864 controller!

may this welen rest in peace :/ stupid 2001s

i live in dearborn and my friends left ear went deaf because of this

Dang. That is a very rare port ratio!

Now it has been officially a full year since that good old Whelen has sounded that exact day.

It has now been officially 3 years since that sounded off.

snow fall snow fall snow fall snow fall snow fall

Hey Mike this is not a 2740. Its actually a 2750. Look at how many of the driver cells it has. It has 5 so that means its a 2750. Not a 2740. Not trying to be offensive just correcting. I am going to miss this good old siren after it gets taken down.

Hi neighbor! From Dearborn Heights.

What's that metal cabinet on the siren poll for? Is that a control box or something?

I'll never understand why they went ahead and replaced them instead of installing UltraVoice panels on their sirens. They could have continued to use whoop and hilo and still would have had the 360 coverage from these omni sirens. If they needed more coverage they could have just added some Modulators or Eclipse 8s at that point. Better yet they could have gone with Whelen and added some 2900s in and upgrade the existing sirens and replace blown drivers; WPS-2760s are just as good as 2906s with new drivers and a new panel... They ended up adding Mod IIs into their system earlier...

That's because Whelen WPS-2700 Series are exactly the same as a Whelen WPS-3016 except Omni Directional.

They should replace the 2001 with a new WPS 2910

imagine if a 2011 could do hilow. now theres a big headache lol

When was that Whelen WPS 2750 installed

The frequency of the Hi Lo isn't 800/1000. It's 864hz/1100hz

Wow I didn't know that it was used to tell people to move their cars. That is interesting.

European tourists would maybe think, "Why in the name of god is there a giant police siren on a pole?" .

Sounds like a gigantic Italian ambulance.

me: (hears whelen doing hi lo) *gets up* HMMMMMMM i see no fire... of yes i forgot its 12:00 whelen: just randomly stops me: WHELEN SIREN=BROKEN

They should've kept those sirens, or gotten new whelens.

@crabsnpubes i meant what i said this one is now a 2001! :(

Why does it sound like it has the new UV controller?

This siren has been replaced 5 months ago. :(

Gigantic Alarm Clock

Lol I like the snow covered 2750!

how long do these run for in HILO mode

As much as I love 2001s, they really should've left these damn Whelens there instead of replacing them.

Sounds like a 6/5 / 10/12 hi lo not 8/12 8/12 is a whelen hi lo isn't it?

What pisses me off is the fact that this lovely sounding siren was replaced with an FS 2001 (the siren that I hate because of its extremely loud high pitched eardrum killing sound)

at 41 was that the plow?

What park is it

This would be very creepy to hear while lying in bed late at night (O.O)

If it's 8PM, why is it still light out?

Yes.

Sounds like a British fire engine

Why do they test them at 8 am?

This signal tecnically says get youre cars off the streets or you will be towed or get a ticket

i remember that we got 1 1/2 ft of snow in norther macomb

The siren was replaced with a 2001 today

Welcome to Paris! xD

Snow emergency siren?

I think it’s going off

U get a ticket if. don't move or car?!?!

YES!

Why would you sound a siren for snow..?

no, towed at owners expense, no tickets issued

love hiio amazing

is it painted white? if so, interesting. i forgot to favorite this b4 and i'm glad i found it. the siren freaks me out with the look of the place. and for some reason i like that.

my whelen has the fin on the back its on my channel sib for more I will be rec a thunderbolt next

This is cute

RIP

Why does this look like video footage from before color was made?

yes it can

That is snow that clung to the siren.

@SpeakerFreak95 they either scrap them or put them up for sale.

It that siren are replaced other siren

True I don't...but am interested in the reasoning.

sounds alot like a 3016

It's terrible i don't Like the Sound of modern Sirene i Love the Sound of old sirens

Me : screams siren

what if that's the only place they can put there cars? well, i guess it's better than having them completely snowed in. i hate that. but neighborhood streets are always the last to get plowed here, so.

Nice ws-2000 controller if it is

i live 4 blocks away

dearborn has the worst sirens they replaced this siren