Gamewell-FCI MS-7AF Category : FCI, Gamewell 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 4901-9822 Category : SimplexThis is an electronic horn, not an electromechanical horn or a speaker.
Wheelock FS6-61 Category : WheelockNothing like a vintage Wheelock bell! I got this with my Wheelock NC-OS pull.
System Sensor 4WT-B Category : System SensorThis 4-wire smoke detector also has a thermal heat sensor.
