Can you post a photo showing the entire thing? Looks like a Faraday fire alarm horn. $75 isn't the best deal for it, but still cool. i have a picture of it but it just dosent want to upload. edit: I had to make an imgur account to upload the photo because it didn't want to upload from my PC https:/...

So today I went to this pawn shop and while I was there I saw this strange horn, The tag says DOUBLE SIREN anyone know what it is. (also I have 3 pictures of this thing but only one wants to upload)

wonder what would happen if a modulator met the same fate. free donuts anyone? Well a youtuber called Siren1000T made this video about West Shore Services and at 9:53 he is showing a modulator that looks like it got knocked of the pole similar to the 2810. https://www.youtube.com/watch?v=ZmN1q4okzPQ

This? https://www.google.com/maps/place/328+N+Center+St,+Sebewaing,+MI+48759/@43.7346439,-83.4499465,3a,25.5y,123.27h,96.67t/data=!3m6!1e1!3m4!1sQXgnhYrq2fOAsM2hbfWXjg!2e0!7i3328!8i1664!4m5!3m4!1s0x8826afb9199b38f1:0xdfa29b6fde247385!8m2!3d43.7342937!4d-83.4499708 It's been replaced with a Sentry 3...

Whats that small siren right next to the 3t22?

https://www.google.com/maps/@43.3947373 ... 6656?hl=en

the quadren fascinates me. wonder if there are some still out there. There are 2 quadrens located in MT Prospect Il https://www.google.com/maps/@42.0576971,-87.933898,3a,60y,73.65h,110.05t/data=!3m6!1e1!3m4!1sn1N_v1Q-Ytlcv_aFDCV61Q!2e0!7i13312!8i6656?hl=en https://www.google.com/maps/@42.090098,-87...

what is this https://www.google.com/maps/@43.4977899 ... 1664?hl=en Im pretty new to this so i dont know if the link worked.

Hello I am new to this board I just created an account not to long ago and I've been thinking about making an account for quite some time, anyway I have a question about some of Sentry's sirens here is the question is there any visual difference between the 15v1t, 15v2t, 16v1t, 20v2t and the 20v1t? ...