Real-time air quality,
hyperlocal.

Affordable smart sensors for PM2.5, PM10, CO₂, temperature, humidity. Deploy a Canarin in 5 minutes — live dashboards, email alerts, REST API included.

Active devices
Measurements / day
Organizations
Live map · real data
Trusted by researchers, municipalities, and engineers
University Lab Municipality Research Institute Industrial Site Non-profit
How it works

From box to data in 5 minutes

Plug in the device, scan the QR code, see your first measurement on the dashboard. No configuration required.

1

Unbox

Your Canarin arrives pre-configured with a pre-paid SIM (GSM) or WiFi credentials of your choice.

2

Power on

Plug into any USB-C power source or battery. The device auto-connects and starts measuring.

3

Scan QR

Open your Canarin dashboard. Scan the QR code on the device to pair — done.

4

See data

Live charts, maps, exports, alerts. Every 60 seconds, fresh data lands on your dashboard.

Platform

Everything you need, nothing you don't

Measurement, visualization, alerts, integrations — all in one platform.

Real-time data

Measurements delivered every 30-60 seconds, buffered offline, synced on reconnect.

  • Sub-minute latency
  • Offline buffering
  • Timezone-aware

Hyperlocal accuracy

Place sensors exactly where air quality matters — schools, clinics, offices, streets.

  • PM2.5, PM10, PM1.0
  • Temp, humidity, pressure
  • CO₂ / NO₂ / O₃ (upcoming)

Data you can use

Interactive charts, maps, exports, threshold alerts, REST API for your own integrations.

  • REST API + bearer tokens
  • Email + webhook alerts
  • CSV / JSON / PDF exports
Use cases

Who deploys Canarin

Public health

Schools & municipalities

Monitor PM2.5 in classrooms and playgrounds. Automatic alerts when thresholds are crossed.

Research

Universities & labs

Deploy dozens of sensors on a campus or city. Export raw data for scientific analysis.

Operations

Industrial sites

Track emissions around compliance-sensitive zones. Integrate with your existing SCADA via API.

Pricing

Transparent pricing, no surprises

Hardware starts at 100 € one-time · Cloud starts at 0 €/month (free tier).

See all plans →
Contact

Let's talk

Questions about deployment, pricing, or custom integrations? We reply within one business day.

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Support

portal/support

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Address

Paris, France