Trac10206 Temperature Humidity Pressure CO2 Wirepas Sensor is equipped with temperature, humidity, pressure and CO2 sensors. Trac10206 Temperature Humidity Pressure CO2 Wirepas Sensor  is an indoor anchor tag, based on nRF52832 chipset, with full support of Wirepas Mesh 2.4GHz features. Trac10206 Temperature Humidity Pressure CO2 Wirepas Sensor has innovative features for the market: directive antenna with circulaly-polarized polarization, two power options (4x AA alkaline batteries and external USB power supply). It is the optimal solution as fixed mesh anchor for indoor positioning and tracking (directive antenna reduces multipath and increase accuracy for room/floor detection).