Aiphone - ACS-ELV AC Series Elevator Starter KitAC Series Elevator Starter Kit The ACS ELV Elevator starter kit provides elevator access control to a single elevator cab for up to eight floors. It can be expanded to two cabs with up to 64 floors (split in intervals of eight) with the addition of seven AC IOE expansion boards. Features Two Wiegand inputs Eight solid state dry contact relays and inputs per AC IOE NDAA and TAA compliant Specs Power Source: PoE (IEEE 802. 3af) Motion Sensor: Infrared