FCI MS-7 Category : FCI 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 FCIModel MS-7Manufacturer System SensorType Pull Station
National Time SG-C3NSZ Category : National TimeThis is the equivalent of a remote strobe Gentex Commander 3.
System Sensor PS2475ADA Category : System SensorThis is a really odd horn/strobe. The horn is actually a mini horn, so it makes a really high-pitched tone.
