Air Quality

CO₂, methane, and particulates — indoor or outdoor — for sheds, glasshouses, confined spaces, and anywhere a build-up is a problem.
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The OGLAS Air Quality sensor watches what’s in the air where people, animals, or plants are — and raises the alarm when a level climbs into a range that matters.

What it does

  • CO₂ — ventilation and comfort indoors; growth in a glasshouse; build-up in a confined space.
  • Methane (CH₄) — biogas, manure pits, and stores; this one also overlaps Safety (it’s combustible).
  • Particulates (PM2.5 / PM10) — dust, smoke haze, and air quality on fire-season days.
  • Temperature & humidity — the context every air reading needs.

Levels log to your hub with alerts on threshold, and can drive ventilation directly.

Hardware

NDIR (CO₂), catalytic or IR (methane), and optical (particulate) sensing on an OGLAS node, indoor or weatherproofed for outdoor. Mains or battery to suit.

Pairs well with

  • Smoke & Gas — the safety-critical sibling for combustible and toxic gases.
  • Smart Switch — run an extractor fan when CO₂ or methane climbs.
  • Weather — particulate readings make most sense against wind and conditions.

Building this into a larger site? That’s exactly what we do — start a custom build or email us.