Vintage Federal Interceptor siren control head with PA handset,…

Hand holding a vintage Federal Signal 'Interceptor' siren control head with a black PA handset clipped to its side. The blue faceplate has a SIREN button, a SELECTOR knob labeled MANUAL, WAIL, YELP, HI-LO, RADIO and PA, and a GAIN knob with an OFF position; date stamped 03/16/2006.

AI caption October 2008 · Photo 252 of 300