Air quality and PM sensor. CO2, temp, humidity, PM2.5, PM10, TVOC.
- Measures temperature, humidity, PIR, light, TVOC, barometric pressure, carbon dioxide (CO2), PM2.5 and PM10
- 4 x 2700mAh ER14505 Li-SOCl2 replaceable batteries, or Type-C port power supply
- Battery life: around 1.5 years (10 min interval, 25°C)