Post here if ACA sirens are still made such as p-10 p-15 p-50 cyclone allertor are still made I believe werden got the patent for the P-15 (?) and at some point was still making them/is currently making them rebranded as the P-127. as for the rest they are all discontinued, replaced by ASC's curren...

Wouldn't be particularly surprised that it wasn't selling too well, owing to sentrys other very good offerings. it didn't fill any particular niche like the smaller sentry sirens nor did it offer anything over the larger battery backed ones. unfortunately it just wasn't popular enough. part of me wo...

FrostiezForU wrote: ↑

Wed Jun 01, 2022 5:49 pm

https://drive.google.com/file/d/17A1F5c ... p=drivesdk

Your link is not shared properly

just as a disclaimer, while it is legal to listen to these tones DO NOT under ANY circumstance attempt to activate a system by replaying tones. While you probably weren't going to anyways there have been instances of it before. It will land you in serious trouble if caught, and we'd like to prevent ...

that pole has something on it, but it just looks like an electric meter. Hard to say if it has other controls on it, the imagery is less than ideal.

Whatever that thing is, its certainly an odd looking piece of equipment.

Kasey wrote: ↑

Wed May 04, 2022 4:11 pm

Really? I though single tone Siratones sounded different. Can you share a video of one?

https://youtu.be/j4T-hgUrLLQ
definitely single tone siratone.

That’s odd, it sound like an analog Whelen ESC-864. Amazing recording though! No, sounds more like a pre-864 IMO. could be either a single tone siratone or a whelen pre-864. analog 864 has a more distinct windup rate. plus, if the video is from 1986, the analog 864 was not even in use at the time, ...

HudsonRiverSirens wrote: ↑

Thu Apr 28, 2022 6:23 pm

I agree with championsiren- the east coast has some pretty strange setups, for example this bidirectional ATI thing.

lol what even....
does it rotate? I would think no.
EDIT after looking back at the picture there is no rotator. Disregard my previous question.

Wow, the horn is absolutely massive! certainly much larger than I thought. Wonder how it compares to a WS-3000?
looks like maybe about 3 feet diameter. Larger than a thunderbolt by far, wonder if that helped them squeeze out 130 DB.