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Globalsat LoRaWAN® CO2 Sensor LoRaWAN® Compliant Sensor Series - CO2, Temperature & Humidity.. Product #: LS-111 In Stock
Brand: Globalsat
Product Code: LS-111
Availability: In Stock
Weight: 100.00g
Dimensions: 29.00cm x 80.00cm x 115.00cm
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LoRaWAN® CO2 Sensor Series - CO2 and Temperature & Humidity.

LS-111 is designed to measure Carbon Dioxide (CO2), Temperature and Humidity by LoRa® long-range and low-power wireless connectivity. It is integrated LoRa® wireless technology, CO2 sensor knowhow and high-performance MCU solution for various IoT markets usage. With calibrated CO2 sensor module and compensated Temperature/ Humidity sensor integration, the data is ready for use. It is perfect for monitoring air quality in schools, office buildings, greenhouses, factories, hotels, hospitals, transportation lines and anywhere high levels of carbon dioxide are generated.

  • AS923/AU915 - NZ/AUS compliant
  • FCC/ CE/ Telec certified

Additional Information

Sensor Type
CO2, CO, Fine Dust
LoRaWAN® EU868 AU915 AS923

Main Features

  • NZ/AUS LoRaWAN® compliant
  • High Receiver Sensitivity, long range solution
  • Calibrated CO2 sensor integrated
  • Accuracy: ±30 ppm, ±3% of reading
    Range: 0 ~ 10,000 ppm
  • Compensated Temp/ RH sensor
  • Wide range DC power-in, 8 .. 24V /or Micro-USB DC power-in, 5V
  • Display CO2 concentration, Temp/ RH

Device Specifications

LoRa® Module GlobalSat LM-130 LoRaWAN® Module
Frequency 920-928 MHz AS923/AU915
 Dimensions Wall-mount: 113.57(H) x 80(W) x 28.79(D) mm
 Operating Temperature  -10 ... +60 °C
 Operating Humidity  0 ... 95%RH, Non-condensating
 Weight  100g
 Power Supply  External DC power-in, 8 .. 24V /or Micro-USB DC power-in, 5V
 Radiated RF Power  Configurable up to 100mW
 RF-Input sensitivity  -132 dBm @ 980bps

Sensor Specifications

Sensing Element CO2: Gold-plated infrared (NDIR) wave-guide technology with
Automatic Baseline Correction (ABC) and passive gas diffusion (no moving parts)
Temperature & Humidity: CMOS sensor.
 Response Time CO2: < 10 sec. @ 30 cc/min. flow rate < 3 min. diffusion time
Temperature: min. 3 sec.;max. 30sec. atτ 63%
Humidity: < 8 sec. atτ63%
 Accuracy (at 25℃)

 CO2: ±30ppm + (± reading *3%)
Temperature: ±0.3℃
Humidity: ±3 %RH

 Repeatability CO2: ± 20ppm + (±reading * 1%)
Temperature: ±0.1℃
Humidity: ±0.1 %RH
 Zero Drift CO2: < ± 10ppm/yr. with Automatic Baseline Correction (ABC)
Temperature: < 0.04 ℃/yr
Humidity: < 0.5 %RH/yr
 Measurement Range

CO2: 0 ~ 10,000ppm
Temperature: -40 ~ +125℃
Humidity: 0 ~ 95 %RH

 Pressure Dependence CO2: 1.6% reading per kPa

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