CO2 Monitoring made easy

Measure your indoor climate in just a few steps:

  1. Place the sensors in the rooms of your choice.
  2. Provide standard power supply for the case.
  3. From now on, the measured values of the sensors are visualized.

The mobile case contains:

A sturdy mobile case with custom interior

Communication module

Our state-of-the art communication module C07 with 4G modem.

Private LoRa

The communication module connects to the sensors by setting up a Private LoRa network. Your WIFI remains untouched.

10 CO2 sensors

10 CO2 sensors, fully calibrated and equipped with 2 lithium batteries.

Your indoor climate online immediately:

Consult your climate online or via APP

Monitor each room

Follow up your building in its entirety via an overview page.

Share information

Easily share any information with third parties via QR or URL.

Set limits and alarms

A discrete notification allows for intervention before the values are exceeded.

Choose your sensor 

  • Measures CO2
  • Temperature
  • Humidity
    • Motion
    • Light and VOC
  • Measures CO2
  • Motion 
    • Temperature
  • Humidity and Light
  • Measures CO2
  • Temperature and Humidity

Do you want to get started with CO2 monitoring?

Still have questions? Then get in touch now.


These clients rely on CO2 monitoring from Calculus

Prepare today for the Nov. 6, 2022 law to improve air quality in your visitor space

This new law will soon require you to monitor indoor air quality and develop an action plan. With this, we can help you today.​

The law aims to limit the presence of indoor air pollutants, including viruses. The law is therefore an important tool for mitigating the effects of future respiratory pandemics and strengthening public health protection.

With a handy sensor you can measure the ambient conditions in no time. This data is available in your dashboards from which you can create an action plan such as sending notifications and alarms.

Discover our solutions

Request your free digitization scan

Wondering what digitization can do for you?

Download the Calculus field tool