S4GA HLCMS is a Helipad Lighting Control and Monitoring System designed to provide full remote control and monitoring of helipad lighting. S4GA HLCMS consists of Computer Interface integrated with UR-201 Control and Monitoring Unit. It features an open interface for integrating with the existing conventional helipad lights control system.
ICAO Annex 14, Volume I – Electrical Systems Chapter 8, clauses 8.3.1 – 8.3.5
EASA CS ADR-DSN.S.890 – CS ADR-DSN.S.890 Monitoring, clauses (a), (b) & (d)
FAA AC 150/5345-56B – Specification for L-890 Airport Lighting Control and Monitoring System (ALCMS), clauses 3-7 & 9