System Sensor PC2WLED L-Series 2-Wire LED Horn Strobe, Ceiling-Mount, FIRE

System Sensor PC2RL 2-Wire Ceiling Mountable Horn Strobe - Red

System Sensor PC2WL White Ceiling Mount 2-Wire Horn Strobe Fire Alarm Device

System Sensor PC2WLED Horn Strobe Ceiling

System Sensor SpectrAlert Advance PC2 WH-P Horn Strobe Ceiling White 2W HI CD

NEW System Sensor PC2RLED Ceiling Horn Strobe Red

System Sensor PC2R Ceiling Mount Fire Horn Strobe - Red

System Sensor PC2W Fire Alarm Horn Strobe Ceiling White FIRE