2025.5.1
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EHEIM Digital

The EHEIM Digital integrationIntegrations connect and integrate Home Assistant with your devices, services, and more. [Learn more] allows you to control your EHEIM Digital smart aquarium devices from Home Assistant.

Configuration

To add the EHEIM Digital hub to your Home Assistant instance, use this My button:

EHEIM Digital can be auto-discovered by Home Assistant. If an instance was found, it will be shown as Discovered. You can then set it up right away.

Manual configuration steps

If it wasn’t discovered automatically, don’t worry! You can set up a manual integration entry:

  • Browse to your Home Assistant instance.

  • Go to Settings > Devices & Services.

  • In the bottom right corner, select the Add Integration button.

  • From the list, select EHEIM Digital.

  • Follow the instructions on screen to complete the setup.

Host

The IP address or hostname of your EHEIM Digital main device. Defaults to eheimdigital.local, an IP address should only be necessary if the hostname doesn’t work.

Supported devices and entities

Currently, the following devices and entities are supported:

EHEIM classicLEDcontrol+e

Lights

  • Brightness: Controlling the brightness of both light channels
  • Daycycle mode effect: Automatically controls the brightness based on the daytime as configured on the device

EHEIM thermocontrol+e

Climate

  • Target temperature: Controlling the target temperature of the heater (which corresponds to the day temperature in Bio and Smart mode)
  • Presets / Operation mode: Switching between Manual, Bio and Smart mode

Number

  • Temperature offset: Setting an offset between the measured temperature and the real temperature
  • Night temperature offset: Setting the offset for the night temperature in Bio mode

Time

  • Day start time: Setting the start time for the day temperature in Bio mode
  • Night start time: Setting the start time for the night temperature in Bio mode

EHEIM classicVARIO+e

Number

  • Manual speed: Setting the pump speed in Manual mode
  • Day speed: Setting the pump speed for the day in Bio mode
  • Night speed: Setting the pump speed for the night in Bio mode

Sensor

  • Current pump speed: Displays the current pump speed
  • Remaining hours until service: Displays the remaining time until the filter needs to be serviced
  • Error code: Displays the current error code of the device (No error, Rotor stuck, air in filter)

Switch

  • Pump: Turning on and off the filter pump

Time

  • Day start time: Setting the start time for the day pump speed in Bio mode
  • Night start time: Setting the start time for the night pump speed in Bio mode

Support for additional EHEIM Digital devices and entities will be added in future updates.

Removing the integration

This integration follows standard integration removal, no extra steps are required.

To remove an integration instance from Home Assistant

  1. Go to Settings > Devices & services and select the integration card.
  2. From the list of devices, select the integration instance you want to remove.
  3. Next to the entry, select the three-dot menu. Then, select Delete.