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System Sensor 4-Wire, Photoelectric i³ Smoke Detector

System Sensor 4-Wire, Photoelectric i<SUP>3</SUP> Smoke Detector

This four wire smoke gets wired to any zone, while the two wire (2WT-B) is used for a loop of up to 20 smokes on the zone specific part of the panel.

System Sensor's i3™ series smoke detectors represent a significant advancement in conventional detection. The i3 family is founded on three principles: Installation ease, Intelligence, and Instant inspection.

Item # 4WT-B

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$48.95

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