System Sensor MOD2W 2w I3 Smoke Maintenance Module

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The MOD2W maximizes the benefits of the i3 Series smoke detectors by enabling detector remote maintenance signaling and EZ Walk loop testing capabilities of models 2W-B and 2WT-B. Features Allows up to twelve 2-Wire i3detector models, 2W-B, 2WT-B and one 2WTR-B, to be used on any listed alarm control panel capable of utilizing this module Interprets the i3 detector remote maintenance signal Provides visual indication and an output relay when a detector on the loop requires cleaning Initiates the EZ Walk loop test Provides Style D/Class A wiring on IDC loops Show more