LGS/A 1.2 ABB Air Quality Sensor CO2 Humidity Temperature KNX Wall Mount NDIR Demand Ventilation

The ABB LGS/A 1.2 is a high-specification Air Quality Sensor CO2 Humidity Temp from the prestigious LGS series, engineered to deliver exceptional reliability, precision, and operational efficiency for modern intelligent building environments. As part of the globally recognized ABB i-bus® KNX ecosystem, this device represents the convergence of advanced engineering standards with high-durability hardware, ensuring seamless coordination of critical building services such as solar shading, lighting control, and system networking.

Designed for professional installation in commercial office towers, luxury hospitality projects, and high-end residential estates, the LGS/A 1.2 enables building operators to implement modular control architectures that reduce energy overhead while maximizing occupant comfort. Built with sustainable, halogen-free materials and future-ready technology, this device is a critical building block for achieving high-performance infrastructure certifications such as LEED, WELL, and Green Premium. It is specifically engineered for 24/7 mission-critical operations in sophisticated smart building infrastructures.