Screenshots From the README of rwoldberg/ldata-ha.
About
Leviton LDATA connects Leviton LDATA and LWHEM energy hardware to Home Assistant through the vendor's cloud. It adds binary sensors, buttons, fans, lights, selects, sensors, switches and update entities. Setup runs in the UI with a my.leviton.com account, an authentication code step for two-factor login, and a choice of residences. Breaker control and the identify function are optional and can be switched on or off, as can support for Decora Smart Wi-Fi devices. A 120/208V network service mode is available for apartments and condos. Further options cover gap handling for older firmware, the rate at which data is passed to Home Assistant, and several logging levels, and a diagnostics file can be downloaded for bug reports.
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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
- Lights
- Fans
- Switches
- Sensors
Setting it up
Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.
Configure LDATA
- my.leviton.com Username
- my.leviton.com Password
- 120/208V Network Service (Apartment/Condo)
- Allow breaker control
- Allow Identify
- Enable Decora Smart Wi-Fi devices
Two-Factor Authentication
- Authentication Code
Select Residence(s)
- Residences
After setup
- 120/208V Network Service (Apartment/Condo)
- Allow Breaker Control
- Allow Identify
- Enable Decora Smart Wi-Fi devices
- Gap Handling (older firmware only)
- Gap Threshold (mins)
- HA Inform Rate (seconds)
- Log General Integration Errors
- Log Data Value Warnings (Spikes/Resets)
- Log Raw WebSocket String
- Log All Parsed Data
- Enable Specific Field Logging
- Fields to Log
Troubleshooting
- DiagnosticsDownloads a diagnostics file to attach to a bug report.
Shows in Vulpo
Light card, Quick Toggle card, Fan card, Button card, Apple Watch, Control Center.Information
- Installs
- 136 sharing analytics
- GitHub stars
- 67
- Connection
- Uses the vendor's cloud
- Upkeep
- Updated in the last 6 months
- Version
- v2.0.13,
- Category
- Lighting, Lighting systems
- Kind
- Marketplace integration
- Brand
- Leviton
- Needs
- Needs the Marketplace (HACS on 2026.10 and older)
- Domain
ldata- Issues
- Report an issue















