System Sensor MA-12/24L

If I remember correctly, this sounder can be used for purposes other than fire protection.

  • Brand
  • Model MA-12/24L
  • Manufacturer System Sensor
  • Type Alarm (Sounder)

Also in the collection
Simplex 4903-9101

Simplex 4903-9101

Category :
Since this is a ceiling-mount unit, it’s model number is probably different from 4903-9101, but I couldn’t figure out what...
GE 278B-1110

GE 278B-1110

Category :
This is the non-addressable version of the EST SIGA-278. This particular unit is branded by GE.
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