IOmeter

The IOmeter integrationIntegrations connect and integrate Home Assistant with your devices, services, and more. [Learn more] fetches data from your IOmeter device, by using the local HTTP API.

IOmeter is a German company that provides the IOmeter device for reading electricity meters.

Important

In order for the IOmeter to be used by Home Assistant, the Core/Bridge firmware version should be at least 62/69.

Configuration

To add the IOmeter device to your Home Assistant instance, use this My button:

IOmeter 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:

Configuration parameters

IP address

The IP address of your IOmeter.

Data updates

The integration will update its sensors by polling the IOmeter Bridge every ten seconds for new values. We recommend using USB-C power for the IOmeter Core instead of batteries.

Available sensors

The following sensors are supported:

  • Power (W): Active power
  • Total energy usage (kWh): How much energy the meter used
  • Total energy returned (kWh): How much energy the meter returned to the grid
  • Meter number: Electricity meter number
  • Pin status: Electricity meter pin status
  • Core battery level: Battery level of the IOmeter Core in percent
  • Core power status: Battery or USB-C power for the IOmeter Core
  • Signal strength WiFi: WiFi connection strength of the Bridge
  • Signal strength Core/Bridge: Sub-GHz connection strength between Core and Bridge

Troubleshooting

There are no commonly known issues with this integration.

Remove 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.