3D visualisation
The indoor temperature across the whole building, in a 3D model.
Wireless sensors measure temperature and humidity in every apartment, visualised as a 3D model of the building. You see where it actually is too warm or too cold, and can answer complaints with data. Imbalances that drive unnecessary heating become visible immediately.
The first step towards control over the heating.
When you see what the temperature actually looks like across the building, the imbalances become clear: where it is too warm, where it is too cold, and which measures are worth taking.
Fact-based evidence
Complaints about too warm or too cold go from opinion to measured data. You can stand behind your decisions.
An overview of the whole building
Shows whether the imbalance sits in individual apartments or whole facades and floors.
Unnecessary heating costs money
In an unbalanced building, the heat is often turned up until the coldest apartments are warm enough, and the rest overheat. Every unnecessary degree costs about 5 percent of the heating energy.
Measured instead of guessed.
Continuous measurement turns the indoor climate into something you can follow, document and put right on the right basis.
How the system works.
Four steps, from a wireless installation to a 3D model you can act on.
Sensors installed
A wireless temperature and humidity sensor is fitted in every apartment. The installation takes about a minute per apartment and has minimal impact on residents.
Data collection
The sensors report every 15 minutes over LoRaWAN. No cabling is run into the apartments.
Visualisation
The readings are gathered in Propeye and presented as a 3D model of the building, where the temperature can be followed per apartment and over time. Humidity readings are available as raw data.
Analysis
You see where it is too warm or too cold, how it varies between the sides of the building and between floors, and how the building responds to the weather.
Integrates with Sweden's major financial property managers
Seeing the heat is the first step towards steering it.
The same sensors and the same platform carry the rest of the property's energy: heating, electricity and water, but also solar panels, batteries, heat pumps and EV charging. Once the picture is clear, the next step is to steer on it, with PropSaver or Comfort heating.
Meter one part, save a little. Control the whole property, save much more.
Frequently asked questions
We already know which apartments are cold.
You know which ones get in touch. Measurement shows the whole picture, including those who do not complain, and how it varies over the day and the season.
Is it awkward to install in an older building?
No. The sensors are wireless and battery-powered, with no cabling run into the apartments. The installation takes about a minute per apartment.
What do we do with the data afterwards?
It is the grounds for the right measure: system balancing, active control with PropSaver, or targeted work in individual apartments.
Does it affect residents' privacy?
The sensor measures only temperature and humidity in the apartment, nothing else.
An established partner for your property.
Nordic Propeye has been metering and cutting costs in Swedish properties since 2001, with roots in Home Solutions.
Do you want to see how the heat is distributed across your building?
Get in touch and we will go through what 3D visualisation would give your property, free of charge and without obligation.