Refoss LAN for Home Assistant (Marketplace integration)

Installs: 124 sharing analytics
GitHub stars: 8
Connection: Works locally
Upkeep: Updated in the last 6 months
Version: v1.0.5, May 25, 2026
Category: Plugs and switches
Kind: Marketplace integration
Brand: Refoss
Needs: Needs the Marketplace (HACS on 2026.10 and older)
Domain: refoss_lan
Source: github.com/Refoss/refoss-homeassistant
Issues: Report an issue

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation.

About

Refoss LAN is an integration that controls and monitors Refoss R10, EM06 and EM16 devices over the local network. It works without a cloud connection and adds switches with on, off and toggle control for each channel. Sensors cover power, voltage, current, power factor, monthly energy and monthly energy returned, with energy monitoring listed for the EM06 and EM16. Setup happens in the UI by entering the device host and an update interval in seconds. Home Assistant and the device must share the same local network, and the integration cannot run alongside the Refoss core integration.

Automatic summary of the README and code of Refoss/refoss-homeassistant. Something wrong, or are you the maintainer and want your own text here? Get in touch

Supports

Works locally Talks to your devices on your own network. No vendor cloud in between.
From the Marketplace Installed through the Marketplace, formerly HACS.
Actively maintained Its author released or pushed a change in the last six months.

Provides

Switches
Sensors

Setting it up

Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.

Connect

HostThe hostname or IP address of the Refoss device to connect to.
Update interval (seconds)Time interval for updating data.

Also asked when changing the connection.

Texts from the code of Refoss/refoss-homeassistant.

Entities

SensorsPower, Voltage, Current, Power Factor, This Month Energy, This Month Energy Returned

From the README

Local LAN integration for Refoss smart devices — no cloud dependency. Provides switch control and energy monitoring.
Minimum Home Assistant version: 2025.2.5
Switch control — on/off/toggle for each channel
Energy monitoring — power, voltage, current, power factor, and monthly energy consumption (EM06/EM16)

From the README of Refoss/refoss-homeassistant, MIT License. Shortened.