Wall-mounted display shows real-time air quality status and filtration progress Provides local control to units in a designated zone User-friendly interface Minimal, elegant design complements any aesthetic Quiet Button sets all units in the same zone to Quiet Mode Access to the Array Viewpoint cloud-based dashboard is included at no charge. See Viewpoint Terms and Conditions for details. All units connect through building-wide, secure LTE Designed for long term use backed with a 3-year, limited warranty