Notifier XP6-MA Six-Zone Conventional-Detector Interface ModuleNotifier XP6 MA Six Zone Conventional Detector Interface Module. NOTIFIERs XP6 MA six zone interface module provides an interface between the intelligent alarm system and a two wire conventional detection zone. A common SLC input is used for all modules, and the initiating device circuits share a common external supervisory supply and ground. Otherwise, each module operates independently from the others. Additional information Weight 0. 2 lbs