View source for P-50

{{Infobox siren
|image= [[File:P-50 Official.jpg|200px]]
|produced ?-2006
|company= [[Alerting Communicators of America]], [[American Signal Corporation]]
|output= 135
|neigh=50
|succeeded= [[T-135 AC/DC]]
|type= [[Electromechanical]]
}}

The P-50, later known as the RM-135 and T-135-AC, was a [[rotating]], [[electromechanical]] siren produced by [[Alerting Communicators of America]] and later [[American Signal Corporation]]. The rotor and stator are shared with the [[Cyclone]]. It holds the title of the world's loudest dual-tone siren as well as the loudest electric powered siren.
[[Category:Rotating Sirens]][[Category:Dual Toned Sirens]][[Category:Alerting Communicators of America]][[Category:American Signal Corporation]][[Category:Electromechanical Sirens]][[Category:Sirens]]