Gamewell-FCI MS-7AF Most of the MS-7’s with FCI’s logo on it have the Gamewell-FCI logo (like the Gamewell-FCI MS-7AF. Clearly, this one is an exception. Brand FCI, GamewellModel MS-7AFManufacturer System SensorType Pull Station
Simplex 4903-9459 Category : SimplexThis unit is an addressable horn strobe. It’s what my elementary school had installed in the classrooms.
Edwards 276B-1320 Category : EST/EdwardsThis is essentially the single-action, non-addressable version of the EST SIGA-278.
