AtlasIED manufactures commercial audio, mass notification and life-safety communication equipment, including the 5400 Series Life Safety Public Address System of controllers, input devices, amplifiers, zone managers and I/O control devices. Its GLOBALCOM platform and IPX series IP speakers, horns and visual displays are used for building-wide emergency notification. Its own site describes these as UL 2572-compliant life safety systems — the wording is compliance rather than a quoted listing number. The company is headquartered at Ennis, Texas and has traded since 1934.