System Types We offer a wide variety of ranges and systems to suit any application. Use our product finder Addressable EN Approved: XP95, Discovery, Soteria, Soteria Dimension UL Approved: XP95A, Discovery UL. Find out more Conventional EN Approved: Series65, Orbis UL Approved: Series 65A. Find out more Wireless Apollo’s hybrid-wireless ranges include: REACH Wireless & XPander Find out more Two-wire Apollo’s Two-wire range includes: AlarmSense. Find out more Fire Detection for Specialist Areas Apollo’s Specialist range includes: XP95 I.S., Orbis I.S., Orbis Marine, Discovery Marine, SIL Approved Products. Find out more Featured Product