Federal Signal is a favorite siren manufacturer, described as making the best sirens in the world. Their products are noted for great quality, being very loud and reliable. Reviewers highlight specific models like the 2001 series, which run like a charm despite age and cover areas well in severe weather. Other favorites include the 508s, Modulators, DSAs, and Equinoxes, with the 508s noted as being among the loudest new sirens, comparable to older models like the Thunderbolt. The company itself receives praise for being very nice and helpful when providing information, even for older equipment. Some express nostalgia for discontinued models like the SD-10, Thunderbolt, and Roundback 2001-SRNs.
Best rotating sirens to be made today! These things are amazingly loud, louder than other companies.
September 2023
I wish that the SD-10 and the Thunderbolt were still manufactured. These two are louder than ever. These were from Monroe, MI. Both replaced by 2001-SRN’s
May 2023
This place is awesome. They have a cool display here.
