500AT wrote:Excellent information and photos. On the five horsepower version, it lists a range of up to two miles. Having lived in a town that had one of these sirens, I can testify that is very true. The Sterling that the Dundee Twp. Fire Dept. used was not only vertical, but you had to hold your ears if you within a city block or closer. Likewise, it was painted in a very nice shade of red. Moreover, it could be activated from three remote locations inside the village, by use of start-stop buttons.
Hello, I am new to this list. I have a Sterling AR-20 air raid siren plus the control equipment to operate it with. It was mounted on top of the local sheriff's office and was sounded for fire and also practice drills for civil defense. I was 16 years old when it was installed and got to listen to it every time it was used. 7 1/2 HP, 3 phase and no brake. It rattled all the windows in the court house and caused mass confusion when sounded.
Trucks pulled off the highway, people came out of local motels half dressed and it could be heard at least 3 to 4 miles away. Any comments appreciated.
Bob
Bob