OmniWOT Products

em500-co2

LoRaWAN® Carbon Dioxide Sensor (4 in 1)

Monitoring CO2 Levels and More in Outdoor or Harsh Environment

  •   Integrated with multiple sensors like CO2, temperature,

    humidity, etc.

  •   Ultra-wide-distance transmission up to line of sight of 10km
  •   IP65 waterproof enclosure for harsh environment applications
  •   Built-in 19000 mAh replaceable battery and work for 10 years

    without replacement

  •   Equipped with NFC for easy configuration
  •   Compliant with standard LoRaWAN® gateways and network

    servers

  •   Quick and easy management with Milesight IoT Cloud solution
  • EM500-CO2
Wireless Transmission
Technology LoRaWAN®
Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power 16dBm(868)/20dBm(915)/19dBm(470)
Sensitivity -137dBm @300bps
Mode OTAA/ABP Class A
Sensors
Carbon Dioxide (CO2)
Sensor Type NDIR
Range 400 – 5000 ppm
Accuracy ± (30 ppm + 3 % of reading) (0°C – 50°C, 0 – 85%RH)
Resolution 1 ppm
Temperature
Sensor Type MEMS
Range -30°C to + 70°C
Accuracy 0°C to + 70°C (+/- 0.3°C), -30°C to 0°C (+/- 0.6°C)
Resolution 0.1°C
Humidity
Sensor Type MEMS
Range 0% to 100% RH
Accuracy 10% to 90% RH (+/- 3%), below 10% and above 90% RH (+/- 5%)
Resolution 0.5% RH
Barometric Pressure
Sensor Type MEMS
Range 300 – 1100 hPa (-40°C – 85°C)
Accuracy ±1 hPa
Resolution 0.1 hPa
Operation
Power On & Off NFC, Power Button (Internal)
Configuration Mobile App(via NFC) or PC software(via USB Type-C)
Advanced Features Data Storage (1000 pieces), Data Retransmission, Threshold Alarm
Physical Characteristics
Power Supply 19000 mAh Li-SOCL2 Battery (ER34615)
Battery Life* 10 years (10 min interval)
Operating Temperature -30°C to +70°C
Relative Humidity 0% to 100% (non-condensing)
Ingress Protection IP65
Dimension 147.9 × 71 × 69.5 mm (5.8 × 2.8 × 2.7 in)
Installation Pole, Wall or DIN Rail Mounting
Approvals
Regulatory CE, FCC, RoHS, LoRaWAN® Certified, ISED, ICASA
EMC EN 55032, EN 55035
EMS IEC 61000-4-2 Level 3
IEC 61000-4-3 Level 2
IEC 61000-4-8 Level 4
Radio Frequency FCC Part 15B, FCC Part 15.247, EN 300 330, EN 301 489-1/3,
EN 300 220-1/2
Safety EN62368-1

* Tested under laboratory conditions and for guideline purposes only.

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