---
title: IamMeter
description: Instructions on how to integrate IAMMETER sensor within Home Assistant.
ha_category:
  - Energy
  - Sensor
ha_release: 0.107
ha_iot_class: Local Polling
ha_domain: iammeter
ha_codeowners:
  - '@lewei50'
ha_platforms:
  - sensor
ha_integration_type: integration
---

[IAMMETER](https://www.iammeter.com/) provides both a bi-directional single-phase energy meter([WEM3080](https://www.iammeter.com/products/single-phase-meter)) and a bi-directional three-phase energy monitor ([WEM3080T](https://www.iammeter.com/products/three-phase-meter)). Both of them can be integrated into Home Assistant.


## Configuration

To use this sensor in your installation, add the following to your `configuration.yaml` file:

```yaml
# Example configuration.yaml entry
sensor:
  - platform: iammeter
    host: IP_ADDRESS_OF_HOST
```

{% configuration %}
host:
  description: The IP address of your IAMMETER.
  required: true
  type: string
port:
  description: port of your IAMMETER.
  required: false
  default: 80
  type: integer
name:
  description: Name for the sensor entity.
  required: false
  type: string
  default: IamMeter
{% endconfiguration %}

## Sensors

Sensors available in the library:

### Single-phase energy meter (WEM3080/WEM3162)

| name                 | Unit | Description                  |
| -------------------- | ---- | :--------------------------- |
| wem3080_voltage      | V    | Voltage.                     |
| wem3080_current      | A    | current.                     |
| wem3080_power        | W    | active power.                |
| wem3080_importenergy | kWh  | Energy consumption from grid |
| wem3080_exportgrid   | kWh  | Energy export to grid        |

### Three-phase energy meter (WEM3080T)

| name                    | Unit | Description           |
| ----------------------- | ---- | :-------------------- |
| wem3080t_voltage_a      | V    | A phase voltage       |
| wem3080t_current_a      | A    | A phase current       |
| wem3080t_power_a        | W    | A phase active power  |
| wem3080t_importenergy_a | kWh  | A phase import energy |
| wem3080t_exportgrid_a   | kWh  | A phase export energy |
| wem3080t_frequency_a    | Hz   | A phase frequency     |
| wem3080t_pf_a           |      | A phase power factor  |
|                         |      |                       |
| wem3080t_voltage_b      | V    | B phase voltage       |
| wem3080t_current_b      | A    | B phase current       |
| wem3080t_power_b        | W    | B phase active power  |
| wem3080t_importenergy_b | kWh  | B phase import energy |
| wem3080t_exportgrid_b   | kWh  | B phase export energy |
| wem3080t_frequency_b    | Hz   | B phase frequency     |
| wem3080t_pf_b           |      | B phase power factor  |
|                         |      |                       |
| wem3080t_voltage_c      | V    | C phase voltage       |
| wem3080t_current_c      | A    | C phase current       |
| wem3080t_power_c        | W    | C phase active power  |
| wem3080t_importenergy_c | kWh  | C phase import energy |
| wem3080t_exportgrid_c   | kWh  | C phase export energy |
| wem3080t_frequency_c    | Hz   | C phase frequency     |
| wem3080t_pf_c           |      | C phase power factor  |