System Sensor DST5 Metal Sampling Tube Duct Widths 4 Ft to 8 Ft (1
Simplex 4100-3206 8 Point 3 Amp Aux Relay Module
and 4100-1300
When dangerous amounts of CO are detected
Resistant to strong light sources
System Sensor P2WK D4120W System Sensor DST5 Metal SamplingSystem Sensor P2WK SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 2 Wire, Wall Mount, Standard CD, "FIRE" Marking, White SpectrAlert Advance offers the broadest line of outdoor horns, strobes, and horn strobes in the industry. With white or red plastic housings, wall or ceiling mounting options, and plain or FIRE printed devices, SpectrAlert Advance can meet virtually any application requirement, including indoor, outdoor, wet, and dry