This air temperature sensor by Johnson Controls is a reliable and high-quality product. It accurately measures temperature and CO2 levels in any HVAC (Heating, Ventilation, and Air Conditioning) system. The sensor comes in a sleek white color and is designed to be easy to install and use. With the model number CD-W00-00-2U, this sensor is a perfect fit for any business or industrial setting. This sensor is a must-have for any HVAC professional or business owner who wants to maintain optimal indoor air quality levels. It is compatible with a variety of HVAC systems and provides accurate readings to ensure that your system is functioning at its best. With its durable construction and advanced technology, this Johnson Controls sensor is a reliable and long-lasting investment for any business or industrial setting.