Tyco 4B-D Diode Continuity Detector Base 4" (517.050.045)


The Tyco 4B-D (517.050.045) is a standard 4" Detector Base that is fitted with a continuity diode. The Tyco 4B-D is suited to be used with all the Tyco 600 Series Detectors. The Tyco 4B-D Detector Base ensures that if the Detector is removed, any Detector or Call Point that comes after it continuous to function.

Tyco 4B-D Diode Continuity Detector Base 4"517.050.045

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