leviton LDATA and LWHEM integration for Home Assistant (https://my.leviton.com/)
This is a home assistant integration for the LDATA and LWHEM hubs for levitons smart breakers.
If this integration has been useful to you, please consider chipping in and buying me a coffee!
Use HACS and add as a custom repo. Once the integration is installed go to your integrations and follow the configuration options to specify the below:
- Username (my.leviton.com Username)
- Password (my.leviton.com Password)
- 2FA (If Enabled)
Recommended installation is via the Home Assistant Community Store (HACS).
If you do not wish to use HACS, then please download the latest version from the releases page and proceed to Step 2.
- Navigate to the HACS add-on
- Select 'Custom Repositories'
- Add 'https://github.com/rwoldberg/ldata-ha' as the repository and 'Integration' as the Categroy
- Restart Home Assistant
- Navigate to Home Assistant Settings > Devices & Services
- Click
+ Add Integration - Search for
LDATA - Complete the guided configuration
Addon is auto reloading on submit.
-
HA Inform Rate (Seconds)
- How often to update sensors in Home Assistant (2-600 seconds). Lower values = more responsive but higher system load and DB writes.
-
Three phase (default off)
- For Three phase setups
-
Allow Breaker Control (default off)
- HA will not create Switch entities for breaker control (Breakers are only treated as Sensors)
-
Log General Integration Errors
- Integration crashes or web errors
-
Log Data Validation Warning (Spikes/Resets)
- Outputs Warnings of Data inconsistancies from Leviton to log
-
Log Full WebSocket Data
- Outputs all data provided
-
Enable Specific Field Logging
- Outputs any specified field to log (field names can be seen by breifly enabling and looking at "Log Full WebSocket Data")
This is a DIY integration and is not supported or affiliated with Leviton in any way.



