System Sensor 2w-mod2 Vs. Competitors: In-depth Comparison Of Specs, Performance, And Price
System Sensor 2W-MOD2 Information the information about the System Sensor 2W-MOD2: Introduction The System Sensor 2W-MOD2 is a two-wire loop test and maintenance module that is designed to be used with i3 Series smoke detectors. The module allows a control panel to receive a "need for maintenance" signal from the detector, which can be used to indicate that the detector is nearing the end of its life or needs to be cleaned. The module also includes a built-in walk test feature that allows the user to easily verify the wiring of the detector loop.