LoRaWAN™ Compliant Sensor Series - PM2.5 and Temperature & Humidity

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LS-113 series are designed to measure Particle, Temperature and Humidity by LoRa® long-range and low-power wireless connectivity. It is integrated LoRa® wireless technology, Laser dust (PM2.5) sensor knowhow and high-performance MCU solution for various IoT markets usage. With calibrated dust (PM2.5) sensor module and compensated Temperature/ Humidity sensor integration, the data is ready for use. It is perfect to detect the dust in the air, like air purifier, air conditioner and air monitor.

# End Device
# Environment Monitoring
# EU 863-870
# Indoor
# LoRaWAN Certified
# US 902-928


  • LoRaWAN™ compliant
  • High Receiver Sensitivity and long range solution
  • Integrated with calibrated Dust Particles sensor
  • Range: 0-500 μg/m3
  • Integrated with Compensated Temp/ RH sensor
  • Wide range DC power-in, 8~24V /or Micro-USB DC power-in, 5V
  • Display PM2.5 concentration, Temp/ RH
LoRa® Module
GlobalSat LM-130 LoRaWAN™ Module
RF Band
868/ 915 MHz
LoRa® Antenna
External Omni Antenna, 824~960 MHz 2dBi SMA Male connector
-132 dBm @ 980bps
Tx Power
Up to 100mW
Sensing Element
Dust: laser light scattering principle, Temperature & Humidity: CMOS sensor
Response Time
Dust: < 10 sec, Temperature: min. 3 sec.;max. 30sec. atτ63%, Humidity: < 8 sec. atτ63%
Accuracy (at 25℃)
Temperature: ±0.3℃, Humidity: ±3 %RH,
Dust: ±10%@100~500 μg/m3, ±10μg/m3@0~100μg/m3, Temperature: ±0.1℃, Humidity: ±0.1 %RH
Zero Drift
Temperature: < 0.04 ℃/yr, Humidity: < 0.5 %RH/yr
Measurement Range*
Dust: 0-500 μg/m3, Temperature: -40 ~ +125℃, Humidity: 0 ~ 95 %RH
Operation Temperature
-10 ~ +60 ℃
Operation Humidity
0 ~ 95%RH, Non-condensing
Storage Temperature
-10 ~ +60 ℃
Warm-up Time
≤ 1 min. (at full specs ≤ 15 minutes)
Wall-mount: 113.57(H) x 80(W) x 28.79(D) mm
Case Material

Technical details

LS-113's Distributors
GlobalSat WorldCom

GPS tracker, wearable devices Manufacturer