Siemens HFP-11 Category : Siemens The protective layer over the vents on the side of the detector is made out of a really thick fabric. It’s kind of weird. Brand SiemensModel HFP-11Manufacturer SiemensType Detector
Wheelock MT4-24-LSM Category : WheelockI believe that this is an early version of the MT series since it doesn’t have covers over the screw...
Gamewell-FCI MS-7AF Category : FCI, GamewellMost 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...
RSG RMS-1T Category : RSGEither this is an early generation RSG T-Bar or some unique variant of the more common RSG RJRMS-1T-KL.
