About
Panasonic Smart IoT TW connects Panasonic Smart Home appliances sold in Taiwan to Home Assistant through the vendor's cloud. It is a Taiwan-focused fork of an earlier Panasonic integration and adds support for newer models, including air conditioners and HDH washers. Appliance types covered include air conditioners, washing machines, fridges, dehumidifiers, ventilators and a weight plate, exposed as climate, fan, humidifier, select, number, switch and sensor entities. Washer settings such as reservation time and course are offered as selects for HDH models. Daily and monthly energy, washer water use and wash count are imported into Home Assistant recorder statistics, and an optional dashboard template is provided for the statistics graph card. Setup is done in the UI with the Panasonic account username and password, and an option sets the update interval.
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Supports
Uses the vendor's cloud Needs an internet connection and an account with the vendor.
From the Marketplace Installed through the Marketplace, formerly HACS.
Actively maintained Its author released or pushed a change in the last six months.
Provides
- Climate
- Humidifiers
- Fans
- Switches
- Sensors
Setting it up
Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.
Connect
- Username
- Password
Choose a device
- Devices to add to Home Assistant
After setup
- Update interval
Texts from the code of choucheyu/panasonic_ems2.
Troubleshooting
- System healthAdds its status to Home Assistant's system information.
From the README
A Home Assistant custom integration for Panasonic IoT TW / Panasonic Smart Home appliances, focused on Taiwan Panasonic Smart Home new-model support, Traditional Chinese UI wording, and official statistics dashboard workflows.
This is a Taiwan-focused maintained fork of tsunglung/panasonic_ems2, which was originally based on osk2/panasonic_smart_app. The original Apache-2.0 license is preserved.
Shows in Vulpo
Quick Toggle card, Climate card, Fan card, Select card, Apple Watch, Control Center, Climate Live Activity.Information
- Installs
- 65 sharing analytics
- GitHub stars
- 1
- Connection
- Uses the vendor's cloud
- Upkeep
- Updated in the last 6 months
- Version
- v0.3.3,
- Category
- Climate
- Kind
- Marketplace integration
- Brand
- Panasonic
- Needs
- Needs the Marketplace (HACS on 2026.10 and older)
- Domain
panasonic_ems2- Issues
- Report an issue













