Hardwired, wall-mounted unit Provides additional IAQ monitoring into the Array™ IAQ remediation network to help maintain building health Can operate without connected air purifiers in a standalone monitoring implementation Integrated suite of IAQ sensors monitor particulates (PM10, PM2.5), temperature, humidity (RH), carbon dioxide (CO2) and TVOCs 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 Engineered for long term use and backed with 3-year, limited warranty Perfect for smaller offices, transitional areas, or anywhere additional IAQ monitoring is needed