BT21

BT21 Bluetooth Control

Only for iPhone

Free · Designed for iPhone

iPhone

Customise your 7 day heating schedule faster than ever before with the BT21 app. Connect via bluetooth and control all of your thermostat settings quickly and easily.  Once you've set up one thermostat, copy and paste all of your settings to another thermostat with easy presets. - Quick and easy heating schedule. - Copy presets to multiple thermostats. - View temperature data for the last 7 hours. - View %heating time for the last 7 days. - Send remote technical reports. - Manage temperature limits and calibration. - Set and manage all thermostat settings. - Connect to a wireless sensor (sold separately). - Lockdown mode to prevent tampering. - Hide unwanted thermostats. - Switch between heating, snow melting and power limit modes. - Switch between air, floor and remote sensors. - Access to online user guides and videos.

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Bug fixes

The developer, Thermogroup UK, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    • Provider
      • Thermonet Systems (UK) L
    • Size
      • 23.9 MB
    • Category
      • Lifestyle
    • Compatibility
      Requires iOS 12.4 or later.
      • iPhone
        Requires iOS 12.4 or later.
      • iPod touch
        Requires iOS 12.4 or later.
      • Mac
        Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © Thermogroup Ltd