FRITZ!DECT 301 Service - Knowledge Base

FRITZ!DECT 301 Service

Using a radiator control in the FRITZ!Box home network

An encrypted DECT connection (DECT ULE) is used to integrate radiator controls into the FRITZ!Box home network. You can then use the FRITZ!Box user interface to set up an individual heating program or operate the thermostat over the Internet when you are away from home.

Requirements / Restrictions

  • FRITZ!DECT 301 can only be used with FRITZ!Boxes equipped with DECT base stations and FRITZ!OS 6.83 or later, except for FRITZ!Box 7412.
  • The radiator control is mounted on the radiator valve and has been adapted. You can find information on mounting and adapting it in the manual.
  • A maximum of twelve radiator controls can be registered with the FRITZ!Box.

1 Establishing a DECT connection

  1. Push the "DECT" or the "Connect/WPS" button on the FRITZ!Box and hold it down until the "DECT" or "Info" LED on the FRITZ!Box begins to flash.
  2. Press the "MENU" button on the radiator control within 2 minutes.
  3. Select the menu item "Anmeldung" on the radiator control and then push the "OK" button.
    • The message "Anmeldung war erfolgreich" appears in the display.

The DECT connection is established as soon as the "Radio link" icon in the display of the radiator control lights up continuously.

2 Setting up the radiator control

  1. Click "Home Network" in the FRITZ!Box user interface.
  2. Click "Smart Home" in the "Home Network" menu.
  3. If available, select the option "All smart home devices" in the drop-down list "viewing".
  4. Click the button (Edit) for the respective device.
  5. Configure the desired settings.
  6. Click "OK" to save the settings.

3 Accessing the radiator control over the Internet

You can use MyFRITZ! to access and operate the radiator control over the Internet when you are away from home.