Federal Signal 950B

I’m not sure why there is a transformer on the side of this alarm.

  • Brand
  • Model 950B
  • Manufacturer Federal Signal
  • Type Alarm (Speaker)

Also in the collection
Simplex 4903-9219H

Simplex 4903-9219H

Category :
This alarm is specially made for high-humidity situations such as swimming pools. That’s what the “H” in the model number...
@