Aranet4 The perfect companion for indoor environments allowing you to monitor CO₂ levels, temperature, relative humidity and atmospheric pressure v2.
Aranet4 Measures carbon dioxide concentration, temperature, relative humidity, and atmospheric pressure HOME PRO TDSPC0H3 TDSPC003 (EU) TDSPC0R3 (RU) TDSPC0U3 (US,AS) Sensor performance CO2 concentration1 0 - 9999 ppm 1 ppm Range Resolution Accuracy3 Long term drift ± 30 ppm ± 3 % of reading4 N/A5 Time constant τ (63 %)6 100 seconds Radio parameters7 Line of sight range Supported ISM bands Transmitter power Data transmission interval Data protection Compatible base stations General Ingress protect