Nirvana Being Indoor Air Quality Monitor-A200-CM

The Nirvana Being A200-CM is a battery-powered indoor air quality monitor designed for reliable, long-term measurement of particulate matter, carbon dioxide, TVOC, NOx, temperature, humidity, and air pressure. Key Features : • Eight environmental parameters in one compact device • More than 300 days of operation on six AAA batteries at a 60-minute measurement interval • Dual-band 2.4 GHz and 5 GHz Wi-Fi connectivity • Wall-mount, ceiling-mount, and tabletop installation • Configurable measurement and upload intervals • Nirvana Being Dashboard and mobile app for remote monitoring • 3.7-inch display, multi-level indicator, and buzzer alerts • Works with WELL certified monitoring platform Sensors and Measurement Parameters : Sensor Type Range Accuracy Resolution Technology PM2.5 0-1000 µg/m³ ±5 µg/m³ + 20% at 0-100 µg/m³; ±10% at 101-1000 µg/m³ 1 µg/m³ Light Scattering PM10 0-1000 µg/m³ ±5 µg/m³ + 20% at 0-100 µg/m³; ±10% at 101-1000 µg/m³ 1 µg/m³ Light Scattering Carbon Dioxide (CO₂) 400-5000 ppm ±30 ppm ±3% of reading 1 ppm Photoacoustic NDIR TVOC (Index) 1-500 ±15 1 MOx (MEMS) TVOC (µg/m³) 1-2000 µg/m³ ±20 µg/m³ + 15% at 1-500 µg/m³ 1 µg/m³ MOx (MEMS) NOx Index 0-500 ±15 1 MOx (MEMS) Temperature -40°C to 125°C ±0.2°C 0.1°C Digital CMOSens® technology (MEMS) Humidity 0-100% RH ±1.8% RH 0.01% RH Digital CMOSens® technology (MEMS) Air Pressure 300-1100 hPa ±1 hPa absolute; ±0.12 hPa typical relative 0.01 hPa Piezoresistive pressure sensor (MEMS) Connectivity and General Specifications : Item Specification Connectivity Wi-Fi 2.4 GHz and 5 GHz, 802.11 b/g/n Power Supply Six AAA batteries or USB Type-C Battery Life More than 300 days at a 60-minute measurement interval under specified conditions Operating Temperature 0°C to 50°C Operating Humidity 10% to 90% RH, non-condensing Local Data Storage Two months at a 15-minute interval Cloud Data Storage Two years Dimensions 120 × 94 × 25 mm Weight 235 g, excluding batteries Display and Alerts 3.7-inch display, AQI level indicator, and buzzer alarm Installation Wall mount, ceiling mount, or tabletop stand Modbus Customizable Certifications CE, FCC, RoHS, REACH, Works with WELL