Part No.

SEN418

Measure up to nine key indoor air quality parameters with class leading accuracy.

Available with temperature, relative humidity, particulate matter, Ozone, C02, VOC's, CO, barometric pressure and sound level. These sensors meet all of the requirements for WELL® and RESET® air quality monitoring. Data is transmitted via long range LoRaWAN wireless for remote analysis.

Battery or externally powered to provide flexible installation options. Sensor data is transmitted in real-time using LoRaWAN® radio technology. LoRaWAN® enables encrypted radio transmissions over long distances while consuming very little power.

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For the most up-to-date information on this product please download the Product Brochure above. 


  • OVERVIEW
  • Detail
  • TECHNICAL

Features, Benefits & Functions

  • Temperature (0C)
  • Relative Humidity (%RH)
  • Particulate Matter PM1, 2.5, 4, 10
  • VOC's Volatile Organic Compounds
  • Carbon Dioxide (CO2)*
  • Barometric Pressure (Pa)
  • Sound Monitoring (dBA)*
  • Ozone (O3)
  • CO (Carbon Monoxide) 0-100 ppm
  • Battery or externally powered
  • Battery life 2+ years
  • 4 x Lithium 3.6V AA batteries
  • Can be powered from external power supply
  • Compact enclosure 175mm0 x 40mm
  • Long range LoRaWAN wireless
  • Up to 16 km wireless range
  • Deep in-building penetration 1-2 km
  • LoRaWAN compliant

Measure up to nine key indoor air quality parameters with class leading accuracy

Technical

ParticlesMass concentration size PM1, PM2.5, PM4, PM10 (μg)
 Particles MCERTS-certified. EN 15267 compliant. Variability :, 5 ug/m 3
 Number concentration size PM0.5, PM1, PM2.5, PM4, PM10
OzoneDetection range 0 ppb to 2 ppm. Resolution 1 ppb.
 Accuracy ±10% (200ppb) . Response time< 10 Sec.
CO2Accuracy (typ.) ±(30ppm + 3% of reading)
 Range O to 5000 ppm
TemperatureAccuracy ±0.2°C (typ)
 Range -20°C to 60°C
HumidityAccuracy ±2%RH (typ) 0 to 100% RH (non condensing)
VOC'sIAQ Index Oto 500. bVOC ppm
PressureAccuracy ±0.12hPa (equivalent to ±1m in altitude)
SoundSensitivity: -26dB FS ±1dB. Dynamic Range: 91dBA
CO0-100 ppm