PowerTag Link Gateway for Home Assistant (Marketplace integration)

Installs: 53 sharing analytics
GitHub stars: 29
Connection: Works locally
Upkeep: Updated in the last 6 months
Version: v0.6.6, October 16, 2026
Category: Computers and network, NAS and servers
Kind: Marketplace integration
Needs: Needs the Marketplace (HACS on 2026.10 and older)
Domain: powertag_gateway
Source: github.com/Breina/PowerTagGateway
Issues: Report an issue

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

Screenshots From the README of Breina/PowerTagGateway.

About

PowerTag Link Gateway is an integration that reads Schneider PowerTag gateways over the local network. It supports SmartLink, PowerTag Link and EcoStruxure Panel Server gateways, along with the wireless PowerTags, Acti9 Active devices and environment sensors connected to them. It adds sensors for current, voltage, power, energy and demand, plus temperature, humidity and CO2 readings. Alarm state and diagnostics such as gateway status, signal quality, packet loss and connectivity are also exposed, along with binary sensors and buttons, for example for resetting partial energy. Communication uses Modbus TCP, and the gateway can be found by automatic discovery or entered by host and port. Setup is done in the UI, and the update interval can be changed in the options.

Automatic summary of the README and code of Breina/PowerTagGateway. 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

Sensors

Setting it up

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

Connect

Perform automatic DPWS discovery
Manually configure

Discover

Device

Configure

Host
Modbus TCP port
Type of gateway

After setup

Update interval (seconds)

Texts from the code of Breina/PowerTagGateway.

From the README

An integration to fully integrate Schneider's PowerTag ecosystem into Home Assistant. This will enable monitor electric circuits in great detail.
Current: per phase and rated current
Voltage: per phase, total and rated voltage
Power: active, apparent and power factor
Energy: partial (resettable) and total
Demand: active power, maximum active power (resettable) and timestamp of maximum active power
Environment: Temperature, humidity and CO2
Alarm: current state and its reasons
Diagnostics: gateway status, LQI, RSSI, packet loss, connectivity status

From the README of Breina/PowerTagGateway, MIT License. Shortened.