Milesight Carbon Dioxide Sensor (4 in 1) – EM500-CO2-915M


EM500-CO2 is designed for measuring gaseous carbon dioxide (CO2) concentration in harsh environments. It is useful in the application where knowing CO2 level is important like greenhouse, building ventilation, fruit and vegetable storage. Besides, it also supports temperature, humidity and barometric pressure measurement.

19000 mAh Li-SOCL2 Battery
Resolution: 1 ppm
NFC Enabled

SKU: EM500-CO2-915M Category:


Tx Power16dBm(868)/20dBm(915)/19dBm(470)
Sensitivity-137dBm @300bps
ModeOTAA/ABP Class A
Measurement (CO2)
(0 to 50°C)
Range400 – 5000 ppm
Resolution1 ppm
Accuracy±30 ppm or ±3 % of reading
Physical CharacteristicsPower Supply19000 mAh Li-SOCl2
Operating Temperature-30°C to +70°C
Ingress ProtectionIP65
Dimension156.1 × 71 × 69.5 mm
MountingDIN rail, wall, pole mounting