Milesight AM307-868M – Indoor Air Quality Sensor with CO₂, TVOC, Temperature, Humidity, Motion, Light, Barometric Pressure, LoRaWAN®

The Milesight AM307-868M is an indoor sensor used to keep track of air quality and basic room conditions. It measures CO₂, TVOC, temperature, humidity, air pressure, as well as motion and light. The readings are sent by LoRaWAN to LNS and are also displayed on a 4.2-inch E-Ink display.

It is commonly installed in offices, schools, clinics, shops, and other indoor spaces where air quality matters. The device runs reliably over long periods, works without cables, and helps spot changes in the room environment early.

SKU:

269,00 

3 in stock

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Technical Details
Technical Details – Milesight AM307-868M
Wireless Transmission LoRaWAN®
Antenna Internal Antenna
Frequency EU868
Tx Power 16 dBm (868 MHz)
Sensitivity -137 dBm @300bps
Mode OTAA / ABP Class A
Sensors
Temperature Digital CMOSens® (MEMS), Range: -20°C to +60°C, Accuracy: ±0.3°C (-20°C–0°C), ±0.2°C (0°C–60°C), Resolution: 0.1°C
Humidity Digital CMOSens® (MEMS), Range: 0%–100% RH, Accuracy: ±2% RH (25°C), Resolution: 0.5% RH
Motion (PIR) Passive Infrared, Detection Range: 80° Horizontal, 55° Vertical, up to 5 m, Status: Vacant/Occupied
Light Photodiode, Range: 0–60000 Lux (6 levels, 0–5)
TVOC MOX (MEMS), Range: 1.00–5.00 (IAQ Rating), Accuracy: ±1, Resolution: 0.01
Barometric Pressure Piezoresistive absolute pressure sensor (MEMS), Range: 260–1260 hPa, Accuracy: ±0.5 hPa, Resolution: 0.1 hPa
CO₂ NDIR, Range: 400–5000 ppm, Accuracy: ±(30 ppm + 3% of reading) (0°C–50°C, 0–85% RH), Resolution: 1 ppm
Display & Interfaces
Display 4.2” Black & White E-Ink Screen (AM307 & AM308)
Buttons 1 × Power Button + 1 × Reset Button
LED & Buzzer 1 × Traffic Light Status Indicator + 1 × Buzzer
USB Port 1 × Type-C Port for Power Supply, Configuration, or Console
Software & Features
Configuration Mobile App via NFC, PC Software via NFC or USB Type-C, or Downlink
Advanced Features Calibration, Threshold Alarm, Data Storage (18,000 entries), Data Retrieval, Data Retransmission, Smart Screen Mode, Button Lock
Physical Characteristics
Power Supply 4 × 2700 mAh ER14505 Li-SOCl₂ Replaceable Batteries or 5V/1A via Type-C Port
Battery Life Up to 3.9 Years (SF7, EU868 & US915)
Operating Temperature -20°C to +60°C (E-Ink Screen: 0°C–40°C)
Relative Humidity 10%–90% (non-condensing)
Ingress Protection IP30
Housing & Color ABS (UL94 HB), White
Dimensions 100.8 × 114 × 22 mm
Weight 182.5 g (with batteries)
Installation Wall mounting via 3M adhesive tape or screws
Certifications
Regulatory CE, FCC, ISED, RED
Environmental RoHS