The LG AC Smart Gateway communicates with LG indoor units and utilizes an open protocol communication platform between LG outdoor units and a wide variety of third-party building automation systems. The LG AC Smart 5 Gateway offers advance features such as a User Interface based on HTML5 web standard, support for IPv6, operation trending data display, enhanced device interlocking function, native DOAS system support and system monitoring. Ideal for office buildings, schools and other commercial applications, the Gateway’s AC Smart 5 controller is outfitted with a clear, 10.2-inch LCD touch-screen display and user-enabled web access, allowing the monitoring of LG HVAC and DOAS systems simple and convenient.