Model 2
| Model 2 | |
| |
| Company | Federal Signal Corporation |
|---|---|
| Produced | 1921?-present |
| Type | Electromechanical |
| Sound output | 102/100 dBc at 100 feet |
| Frequency | 533 Hz |
| Horsepower | 2 |
| Documentation | Manual Product sheet |
The Model 2 is an omnidirectional siren produced by Federal Signal Corporation. It holds the record for the longest production run of any siren. This siren has a rating of 102 decibels at 100 feet. There was also a coded version produced in limited quantities. Although the Fedelcode name was used on many examples, most did not actually contain a coding mechanism. There was also a version called the 2T which had a rating of 100 decibels at 100 feet.