The SIGA-CT2 Dual Input Module is an addressable device that is used to connect one or two Class B, normally open, alarm, supervisory, or monitor type dry contact initiating device circuits (IDCs) to a Signature loop controller. The module can be used for alarm, supervisory, or monitor type applications depending on the personality code assigned to it. The personality code downloaded to the module by the loop controller during system configuration determines the module’s function.
