CO₂ sensor - Accessory for Z35 v3 and CX family

True CO₂ sensor with photoacoustic NDIR technology. This accessory connects to compatible Zennio devices via a USB-C port, and its design makes it easy to install in the back box. The “CO2 Sensor” functionality must be enabled in the compatible device’s parameterization in order to send CO2 values over the KNX bus. FEATURES CO₂ measurement accessory to be connected on USB-C port of compatible devices True CO₂ sensor with NDIR photoacoustic technology Dimensions 28.8 x 28.2 x 16 mm Installation on USB-C port of compatible devices WELL Building Standard certification compatible. Conformity with the CE and RCM directives (marks on the back side)