Milesight
AM103 3-in-1 air quality sensor
Compact sensor for CO₂, temperature and humidity with an e-ink display. Available without display as AM103L.
CO₂ 400–5,000 ppm (NDIR), ±(30 ppm + 3 %) Temperature −20 to +60 °C, ±0.2 °C (0 to 60 °C) Humidity 0–100 % RH, ±2 % Display 2.13″ e-ink (AM103) Power supply Battery, 2 × 2,700 mAh (ER14505), replaceable Battery life up to 4.5 years, AM103L up to 5 years (10-min interval) Protection rating IP30 Dimensions 68 × 65 × 20.5 mm
Milesight
AM319 Indoor climate sensor with up to ten measured variables
Records the entire indoor climate and shows it on a large e-ink display.
Measured variables Temperature, humidity, CO₂, TVOC, particulate matter PM2.5 and PM10, formaldehyde (HCHO) or ozone (O₃), air pressure, light, motion Display 4.2″ e-ink Power supply USB-C (5 V/1 A) Battery life not applicable, mains powered via USB-C Protection rating IP30 Operating temperature −20 to +60 °C Dimensions 100.8 × 114 × 22 mm
Technical data according to the manufacturer's datasheet, battery life under the stated conditions. All devices shown transmit via LoRaWAN. In addition to these examples, we also use LoRaWAN devices from other manufacturers depending on requirements.
