Simplex 4903-9102 Category : Simplex Unlike the Simplex 4903-9101, this is a light plate rather than a strobe. Brand SimplexModel 4903-9102Manufacturer SimplexType Alarm (Light)
System Sensor SP1W2475ADA Category : System SensorThe strobe portion can detach from the speaker body.
Unknown Test/Ready Switch Category : OtherI received this switch with a lot of various alarm devices. I’m not sure who it’s made by, what its...
Edwards 276B-1320 Category : EST/EdwardsThis is essentially the single-action, non-addressable version of the EST SIGA-278.
