Screenshots From the README of cyberjunky/home-assistant-toon_smartmeter.
About
Toon Smart Meter is an integration that reads sensor values from the meter adapter on a rooted Toon thermostat. It talks to the Toon locally and adds sensors for gas use, electricity use and production split by low and high tariff, and energy counters. Solar, district heat and water readings appear where the Toon provides them. Z-Wave power plugs paired with the Toon are detected automatically and get on/off control plus power and energy sensors. Setup happens in the UI, asking for the Toon's address, port, a display name and a polling interval, which can be changed later without a restart. Sensors can be disabled individually, and older YAML setups are imported automatically.
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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.
Configure Toon Smart Meter
- HostIP address of your rooted Toon device
- PortPort number (default: 80)
- NameDisplay name for the smart meter sensors
- Update Interval (seconds)How often to poll for updates (default: 10 seconds)
After setup
- HostIP address of your rooted Toon device
- PortPort number (default: 80)
- NameDisplay name for the smart meter sensors
- Update interval (seconds)How often to poll for updates (default: 10 seconds)
Texts from the code of cyberjunky/home-assistant-toon_smartmeter.
Entities
- SensorsGas Used Last Hour, Gas Used Total, Power Use, Power Use Low Tariff, Power Use High Tariff, Power Production Low Tariff, Power Production High Tariff, Energy Use Total, Energy Use Low Tariff, Energy Use High Tariff, Energy Production Low Tariff, Energy Production High Tariff, and 5 more
From the README
A Home Assistant custom integration that reads sensor values from the meter adapter connected to a rooted Toon thermostat. Get real-time insights into gas usage, electricity consumption, solar production, and more.
Shows in Vulpo
Quick Toggle card, Chart card, Apple Watch, Control Center.Information
- Installs
- 200 sharing analytics
- GitHub stars
- 38
- Connection
- Works locally
- Upkeep
- Updated in the last 6 months
- Version
- 2.03,
- Category
- Energy, Meters and monitoring
- Kind
- Marketplace integration
- Needs
- Needs the Marketplace (HACS on 2026.10 and older)
- Domain
toon_smartmeter- Issues
- Report an issue
