home-assistant.io/source/_integrations/iammeter.markdown

title	description	ha_category	ha_release	ha_iot_class	ha_domain	ha_codeowners	ha_platforms	ha_integration_type	related	ha_quality_scale
IamMeter	Instructions on how to integrate IAMMETER sensor within Home Assistant.	Energy Sensor	0.107	Local Polling	iammeter	@lewei50	sensor	integration	docs title /docs/configuration/ Configuration file	legacy

IAMMETER provides both a bi-directional single-phase energy meter(WEM3080) and a bi-directional three-phase energy monitor (WEM3080T). Both of them can be integrated into Home Assistant. The WEM3050T is the latest three-phase/split-phase meter, released by IAMMETER on Nov 2023. The WEM3050T provides nearly all of the features the WEM3080T provides, with the exception of the cloud service. The WEM3050T can be integrated into Home Assistant by all of the methods that WEM3080T supports. Because there is no cloud service by default, the WEM3050T is much cheaper than the WEM3080T.

Configuration

To use this {% term integration %} in your installation, add the following to your {% term "configuration.yaml" %} file. {% include integrations/restart_ha_after_config_inclusion.md %}

# 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