Make the building readable, one use case at a time.
Temperatures, CO₂, consumption, alarms: CENNTIR brings readings together in an operational interface and monitors the equipment that produces them. We start with one precise use case, qualified on your site.
Readings understood, equipment monitored.
A spatial view
The building in 3D, floor by floor, with measurement points and their history.
Comfort by zone
Set points, overrides, scheduling and alarm acknowledgement.
Sensors and small screens
ESP32-S3 boards become machines in the fleet: sensors, displays, updates over Wi-Fi.
Reading the existing BMS (under study)
Reading a BMS through a dedicated bridge is being considered, to be developed and qualified per project; no bridge delivered or tested to date.
Try them in your browser.
Strata, Équilibre and Vigie are simulations: the readings shown are fictional.

Strata
A building in 3D with exploded floors: 33 connected points, histories and system controls.
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Équilibre
Comfort set points by zone, overrides, scheduling, CO₂ and alarm acknowledgement.
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Vigie
Sensors placed on the site plan, event assignment and follow-up of their handling.
Open the demo ↗ (new tab)What is ready, what gets qualified.
We separate what works today from what gets validated on your site, with your hardware.
Available
- ESP32-S3 boards: sensors, e-paper and LCD screens, signed updates over Wi-Fi
- Operational interfaces on tablets and screens
To be qualified on your site
- Reading the existing BMS (BACnet, KNX, Modbus): under study, not yet tried on a real BMS
- Agreement from the maintainer and access to the technical network
- The first measurable use case to follow
One measurable use case to begin with.
A leak, a temperature, energy consumption: let us choose a first indicator and qualify it on site.
