P4R-P System Sensor Horn/Strobe RED

SpectraAlert Advance p4R Horn/Strobe 4w STD CD RED System Sensor

System Sensor P4R Yellow Lens Fire Alarm Horn Strobe Red Wall Mount Used #R4

System Sensor P2R Bundle

system sensor P2R/SR bundle

System Sensor P4R Fire Alarm Horn Strobe Combination 4W STD CD Red 12/24VDC

Spectra Alert Advance System Sensor P2R Horn Strobe Red 2W STD CD NIB

System Sensor SpectrAlert/Advanced Notification Appliance (Lot of 6) *READ DESC*