Aranet is an innovative battery-powered stand-alone wireless sensor for monitoring indoor CO2, temperature in buildings, warehouses, greenhouses laboratories or another indoor environment. The device is portable, simple to install, easy to operate and lets you know when the monitored levels have become unhealthy. The Aranet CO2 and Temperature sensor connects directly to the Aranet PRO Base Station. Multiple sensors can connect to one station making it ideal for large multi room sites. Specification The sensor is compatible with Aranet PRO base station Measures: CO2 (carbon dioxide) concentration, temperature. Range: CO2 0-9999ppm; Temperature: 0 °C to 50 °C Resolution: CO2 1ppm; Temperature 0.1 °C Accuracy: CO2 +/- 30ppm + 3% of reading; Temperature 0.4 °C Line-of-Sight range: up to 3 km / 1.9 mi Operating environment: indoor use Transmitter power: 14 dBm Data Transmission: 1, 2, 5, 10 minutes Battery life: More than 8 years Protection class: IP67 Dimensions: Diameter 43 x 147mm Download Product Sheet PDF