Home > Products > InterfacesApollo Interfaces Soteria Mains Input Output Unit The Soteria Mains Input Output Unit provides a single line tolerant circuit containing normally open contacts. View Product Soteria Input Output Unit The Soteria Input Output Unit provides supervision of normally open contacts connected to a single pair of cables. View Product Soteria Twin Input Output Unit The Soteria Twin Input Output Unit provides the function of two Input Output Units within one enclosure. View Product Soteria Switch Monitor Unit The Soteria Switch Monitor Unit is designed to monitor the state of one or more single-pole, volt-free contacts. View Product Soteria Twin Switch Monitor Unit The Soteria Twin Switch Monitor Unit provides the function of two Switch Monitor units within one enclosure. View Product XP95 Sounder Control Unit (Isolator) The XP95 Sounder Control Unit with Isolator is designed to control a zone of conventional sounders. View Product XP95 Zone Monitor (Isolator) The XP95 Zone Monitor with Isolator powers and controls the operation of a zone of conventional detectors. View Product XP95 Mini Switch Monitor (Isolator) The XP95 Mini Switch Monitor is designed to monitor the state of one or more single-pole, volt-free contacts. View Product Soteria DIN Switch Monitor Unit The Soteria DIN Switch Monitor Unit is designed to monitor the state of one or more single-pole, volt-free contacts. View Product Soteria DIN Input Output Unit The Soteria DIN Input Output Unit provides supervision of one or more normally open volt free contacts. View Product
