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Advanced Performance & Functionality
Why Choose the System Sensor 4WT-B
Red for mounting to Simplex 2975-9145 Box (typically for retrofit
Siemens HTRI-S (500-033370) Single Input Module
• Two stage filtration system for optics protection
System Sensor P4RK Advance Outdoor Horn Strobe System Sensor Advanced Performance & FunctionalitySystem Sensor P4RK SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 4 Wire, Standard CD, "FIRE" Marking, Red The SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used in 12 or 24 volt, DC or FWR (full wave rectified) systems. These products are electrically backward compatible with the previous
US$ 1649.50
US$ 1799.50
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US$ 1649.50
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US$ 1849.50
US$ 1799.50
US$ 1649.50
US$ 1829.50
US$ 1829.50
US$ 1749.50