Siemens U-MHST-MCS Category : Siemens I believe that this alarm has the ability to produce multiple tones. Brand SiemensModel U-MHST-MCSManufacturer SiemensType Alarm (Horn/Strobe)
Locknetics 701RDxMOM Category : OtherThis is not actually a fire alarm device, but I decided to put it up regardless.
