Is Sonoff SPM supported?

Third party integrations
1

Hey,

I would like install Sonoff SPM to my house. I cannot find any documentation about home assistant support. I would like only LAN mode with original firmware.

Does anyone use it with home assistant?

Thanks!

2

I have it installed in my home, the only problem i have for the moment is that have no power state settings, so power off, no more power, i need to go and manualy press the buttons.

in home assistant for the moment integration is not to good, early stages.

3

Thanks your reply!

Are you using original firmware with LAN mode too?

The energy dashboard showing the power consuption?

1 Like
4

Any news on this? I don’t see any support for ESPHome yet, only Tasmota. Anyone integrated this in Home Assistant? Even if based on the original firmware and via the HTTP API?

5

There aren’t any news :frowning:

6

Hi, I just received my SPM Main and 1x4Relay Module. I tried to integrate to Home Assistant via HACS SonOff Integration using the Original Firmware. The Main Module is already set to LAN Control.

Somehow HA Dashboard has the strange results as follows:
a. When I change the state of the relay to ON via the HA Dashboard, the state does not reflect correctly as the dashboard still shows OFF. I also had a Toggle Header in the HA Card Configuration which I can turn all the 4xRelay at once but still the HA Dashboard does not change to ON State, yet the Module relays changed. Once any Relay is ON, I cannot turn it OFF immediately using HA Dash Board.

b. When I change the state of the relay using the eWelink Apps, it is also reflected immediately in the HA Dashboard.

If anyone has different result, kindly share yours too. Is there any parameter to tweak in the serial communications (RS-485) of HA to refresh the state?

Did someone tried to flash the device with Tasmota?

Kindly share your results if any, please.

1 Like
7

Hi, I’m also interested in buying this. Mainly for power consumption! Do HA read the consumption data from the SPM Main? And are they separated in the 1x4Relay Module?

8

I just bought couple SPM unit when I use the Sonoff intregration with home assistant using HACS, it has the same problem with the turn on/off on the HA not show correctly on the HA. The power consumption does not update until you open the ewelink app. Anyone figure out how to fix these issues yet??

9

Maybe as a workaround. Check if state and power consumption is refreshed when the integration is restarted. Then you could build some automation to restart the integration every x minutes or on button press. Not nice, but …

10

Morning all. Have you resolved this software issue.
I’m planning to buy the SPM for geyser and underfloor heating. Don’t know if I would be wasting my money or does this unit work well apart from the interface issues with HA?

11

Same problem here

12

How to create automation to restart the integration every x minutes?

13

eg.: for my tuya integration
to find entry_id:
To find it, go to Developer Tools → Services. Choose the desired service and select your integration from dropdown. Then switch to YAML mode to see entry_id .

alias: Reload Tuya every 2 Minutes
description: ""
trigger:
  - platform: time_pattern
    minutes: "2"
condition: []
action:
  - service: homeassistant.reload_config_entry
    data:
      entry_id: eba1xxx2eb04ef265bdbfdbdxx14bexx
mode: single
1 Like
14

Looking to get a bunch of SPMs for my new build - are there any new developments with integration?

15

I have a SPM with 6 relays running Tasmota on it. Working good for 6 months now.