The Carrier ZS2-CAR Communicating Sensor I-VU is a wall-mounted communicating sensor designed to monitor and control indoor environmental conditions in HVAC applications. It measures temperature and can provide occupancy-related information to the Carrier i-Vu building automation system, enabling accurate zone-level monitoring and control. The sensor is commonly used with Carrier roof... https://www.partshnc.com/zs2-car-carrier-i-vu-communicating-sensor