Energy
Span MAIN 40
Griswoldlabs/span-panel-ha · vv1.0.0
HACSLocal push
Home Assistant integration for the Span MAIN 40 (Gen3) smart electrical panel, local gRPC, no cloud required
In Apple Home through HomeKit Bridge
What HomeKit Bridge makes of each kind of entity this integration creates, read from its source code. A device only gets the ones that apply to it.
| Entity | Shows up as | Note |
|---|---|---|
binary_sensor | Sensor (motion, contact, leak, smoke…) | |
sensor | Sensor (temperature, humidity, air quality…) |
How it connects
Local push
Talks to the device on your network, and the device tells Home Assistant the moment something changes.
Details
| Installs (analytics) | 226 (0.03%) |
|---|---|
| GitHub stars | 4 |
| Latest version | v1.0.0 (2026-02-19) |
| Set up in the UI | Yes |
| Maintainers | @Griswoldlabs |
| License | MIT |
Devices listed in its README
- Panel Model
- Span MAIN 40 (Gen3)
- Span MLO 48 (Gen3)
- Span 48
- Span MAIN 32 (Gen2 and earlier)
In ReReHome
Whatever HomeKit Bridge shares reaches Apple Home as normal HomeKit accessories behind your Home Assistant bridge, so ReReHome shows and controls them like any other.
Bridges get their own settings page listing the accessories behind them.
Sources
- Documentation: https://github.com/Griswoldlabs/span-panel-ha
- Source code: https://github.com/Griswoldlabs/span-panel-ha
- Issues: https://github.com/Griswoldlabs/span-panel-ha/issues
- HACS: https://hacs.xyz
