Remote monitoring of Air Quality

Dragino’s LAQ4 LoRaWAN Air Quality sensor allows for remote measurements of TVOC (Total Volatile Organic Compound), eCO2 (equivalent CO2), temperature and relative humidity.


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Device partner

Product description

The Dragino LAQ4 Air Quality sensor allows for remote monitoring of TVOC, CO2, temperature and humidity. The device detects the current status of these measurements. Ultimately status &  anomaly detection is visualized within the Withthegrid application. 

  • Easy installation
  • LoRaWAN 1.0.3 compliant
  • Data is visualized via the Withthegrid online application
  • Fully integrated with the Withthegrid application for sending commands and changing parameters
  • ER18505 Li-SOCI2 Battery
  • Wall Mountable

Software functionality

The online Withthegrid application is designed to give the user a complete overview of asset performance. You can view historic performance, set thresholds and alarms and enrich the overview with manual measurements from the field. 


Deep integration with this Air Quality device allows you to: 

  • Automatically detect anomalies 
  • Monitor TVOC, CO2, temperature & humidity
  • Monitor real time status of these measurements 
  • Monitor follow-up actions for your personnel 

Device specification

Dimensions 110 x 70 x 30mm
Weight 130g
Temperature Range -40 / +80 C
Temp. Accurancy +/- 0.3 C
Temp. Resolution 0.01 C
Humidity range 0 ~ 99.9% RH
Humidity Accurancy +/- 3% RH
Humidity Resolution 0.04% RH
Humidity Response Time <5s
eTVOC range 0ppb – 29206ppb
eCO2 range 400ppm – 32768ppm

Most relevant specifications of the Distance detection device are mentioned above. For more information regarding the products specifications, requirements and benefits these can be found in the datasheet. The datasheet can be retrieved from the datasheet button on the left-hand site of the page.