---
title: "IOmeter"
description: "IOmeter is a built-in integration for Home Assistant. It has 981 installs sharing analytics and works locally."
canonical: "https://vulpo.app/integrations/core/iometer"
url: "https://vulpo.app/integrations/core/iometer.md"
last-updated: "2026-10-22"
version: "1.4"
---

# IOmeter

> IOmeter is a built-in integration for Home Assistant. It has 981 installs sharing analytics and works locally.

IOmeter is a built-in Home Assistant integration that connects to an IOmeter device over the local network. It adds sensors for total consumption, total production, the two consumption tariffs, meter number, PIN status, power supply and battery level. It also reports signal strength for the Wi-Fi link and for the Core and Bridge connection. Binary sensors show whether the core is attached and whether the Core and Bridge are connected. Home Assistant can discover the device on the network and offer to add it, and setup is done in the UI by entering the device hostname or IP address.

Automatic summary of Home Assistant's source code. Something wrong? [Get in touch](https://vulpo.app/contact)

[Open in My Home Assistant](https://my.home-assistant.io/redirect/config_flow_start/?domain=iometer)

## Supports

- **Works locally**: Talks to your devices on your own network. No vendor cloud in between.
- **Set up in the UI**: Add it in Settings, Devices and services. Nothing to download.
- **Found by itself**: Home Assistant spots it on the network and offers to add it.
- **Bronze quality**: Home Assistant's own rating of its code and setup experience.
- **Updated with Home Assistant**: Ships and updates with every Home Assistant release.

## Setting it up

Home Assistant usually finds it on the network and offers to add it. It can also be added by hand under Settings, Devices and services.

### Connect

- **Host**: The hostname or IP address of the IOmeter device to connect to.

Texts from Home Assistant's source code, [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).

## Entities

- **Binary sensors**: Core attachment status, Core/Bridge connection status
- **Sensors**: Battery level, Consumption Tariff T1, Consumption Tariff T2, Signal strength Core/Bridge, Meter number, PIN status, Power supply, Total consumption, Total production, Signal strength Wi-Fi

## At a glance

- Kind: Built-in integration
- Category: [Energy](https://vulpo.app/integrations/category/energy.md), Meters and monitoring
- Number: 981 installs sharing analytics
- Connection: Works locally
- Upkeep: Part of Home Assistant
- Needs: Built into Home Assistant
- Quality scale: Bronze quality scale
- Domain: `iometer`
- Source: <https://www.home-assistant.io/integrations/iometer/>

In Vulpo: Chart card, Apple Watch

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about)

Last updated 2026-10-22. Source: https://vulpo.app/integrations/core/iometer

---

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