Shelly Official Integration Update Interval

Configuration
4

I got the shelly integration with a faster update interval working as a custom integration!

  • Download the shelly integration from GitHub (whole folder) https://github.com/home-assistant/core/tree/dev/homeassistant/components/shelly
  • Place it in the
    \config\custom_components\shelly
    folder of your HA installation.
  • Modifiy the const.py file, in my case (Shelly 3EM) changing line 68
    UPDATE_PERIOD_MULTIPLIER: Final = 2.2
    to
    UPDATE_PERIOD_MULTIPLIER: Final = 0.22
    did the trick.
  • Modify the manifest.json file by adding a “version”, otherwise the custom integration won’t be loaded
  • Don’t forget the “,” after
    "loggers": ["aioshelly"], :wink: 
{
  "domain": "shelly",
  "name": "Shelly",
  "config_flow": true,
  "documentation": "https://www.home-assistant.io/integrations/shelly",
  "requirements": ["aioshelly==1.0.9"],
  "zeroconf": [
    {
      "type": "_http._tcp.local.",
      "name": "shelly*"
    }
  ],
  "codeowners": ["@balloob", "@bieniu", "@thecode", "@chemelli74"],
  "iot_class": "local_push",
  "loggers": ["aioshelly"],
  "version": "0.1.1.1"  <-------------------------------
}

UPDATE:
I got rarely timeouts from the polling, so I also changed line 52 to a 10th of the value
POLLING_TIMEOUT_SEC: Final = 1.8
I will report if it didn’t work.