System Sensor OSI-R-SS Reflected Type Beam Smoke Detector, 4
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- Fast and Easy Alignment
- Resistant to Building Movement
- ย Resistant to Sunlight
Showing 6097–6112 of 12589 results
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System Sensor OSP-004 Test Filters for OSI-R, OSI-RI Beam Smoke Detector, 10-Pack
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L-Series, white, ceiling-mountable, clear lens, speaker strobe that is unmarked. Selectable strobe settings: 15, 30, 75, 95, 110, 135, and 185 cd.
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System Sensor SWHK-P SpectrAlert Advance Strobe, High cd, Outdoor, NO Marking, White
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Reliable Performance The SSM and SSV series provide loud resonant tones. The SSM series operate on 24VDC and are motor driven, while the SSV series operate on 120VAC utilizing a vibrating mechanism. Simplified Installation For indoor use, the SSM and SSV series mount to a standard 4 inch square electrical box. For outdoor applications, weatherproof…
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System Sensor B114LPBT 24VAC/DC detector base for use with 2151 Special Applications Duct Smoke Detector
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L-Series, red, wall-mountable, trim ring that provides additional space in backbox (5 per box).
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System Sensor SPSRHK SpectrAlert Advance Red Outdoor Speaker Strobe, High cd, “FIRE” Marking (includes plastic weatherproof back box)