Domus One

Domus One

Manage your thermostats

2 ratings
40 reviews
Free

Details

  • Released
  • Updated
  • September 26, 2018
  • February 12, 2026

Features

Domus One screenshot #1 for iPhone
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Domus One screenshot #5 for iPhone
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About

Control and schedule your home's temperature remotely. Organize thermostats into groups, set weekly schedules, and manage individual room temperatures from anywhere. Connect compatible thermostats via Wi-Fi or Bluetooth for effortless management.

Manage room temperatures
Set operative modes
Create weekly schedules
Organize thermostats into groups
Remote Wi-Fi control
Local Bluetooth control
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What's New in Domus One

3.3.3

February 12, 2026

Fixed an issue with device pairing on iOS 26

User reviews

Spinning wheel of death

App is totally unstable, the spinning wheel of death indicates it can’t connect to back end cloud services or whatever, it looses configuration all the time, come on guys it can’t be that hard to make this work.

Now fully functional

The Domus One app had some fixes in 2025. The app is stable, works without any of the previously reported bugs and without any delay. Setting heating programs has been made easier. Up to three heating periods per day can be set with both comfort and setback temperatures. The schedule can be copied to other days. Manual adjustment on demand is also available, plus switching for adaptive start control, locking functions, maximum temperature limiting and open window detection. The clock is set automatically based on location, meaning the heating remains correctly scheduled after a power cut. Setup is straightforward. Remember to select the DomusOne network when connecting for the first time. The instructions are basic but the pairing process is quick and easy.
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How is it possible for an app to be this bad?

The company should open up a way to control their hardware locally since they are unable to write decent software!!

Useless following update

The app used to work ok, but now it won’t let me login. I’ve tried to reset my password but nothing happens. Probably best to avoid the app and associated heating controls.

Una delle peggiori app mai usate

Instabile, si resetta ad ogni utilizzo senza mantenere in memoria i parametri impostati, bisogna ripetere più volte le impostazioni per salvarle…. Imbarazzante

Developer apps

FAQ

What does the Domus One app do?

The Domus One app allows you to remotely manage and control compatible smart thermostats. You can adjust room temperatures, set operative modes, create weekly heating schedules, and organize your thermostats into groups for easier management.

How do I set up a new thermostat with the app?

To set up a new thermostat, download the app, create an account, and tap '[+ Add New Thermostat]'. Follow the on-screen instructions to connect the thermostat to your Wi-Fi network, link it to your account via QR code, and then name it and assign it to a group.

Can I control my thermostat when I'm not home?

Yes, if your thermostat is connected to your home Wi-Fi network, you can control it remotely from anywhere using the Domus One app. This allows you to adjust temperatures and schedules even when you are away from home.

Is the app compatible with all thermostats?

The app is designed to be used with compatible Selmo thermostats, specifically mentioning the 'One thermostat'. You will need a wireless network with internet access to utilize the remote control features.

What are the benefits of using the app?

The app offers convenient control over your home's climate, allowing you to save energy by scheduling temperatures and ensuring comfort. You can manage multiple thermostats, adjust settings on the go, and have peace of mind knowing your home's temperature is always regulated.