Add converter for Halemeier HA-ZBM-MW2

[guerda]

Added first version for remote HA-ZBM-MW2
What's not yet working: Battery

Messages are converted and sent to MQTT fine, I don't know yet if they are in the right format. The other Halemeier remote seems to use different expose configurations.

Fixes Koenkk/zigbee2mqtt#18670

[Koenkk]

Note to self; after this merge Koenkk/zigbee2mqtt.io#2183

[guerda]

I added the actions but have to lint it. Will fix this.

One thing you could help me with please: Is the approach for getting the battery the right one? I copied it from a different device file.
Thanks!

[guerda]

Another point: Right now Home Assistant does not show me any entity and it only allows me to trigger on the "on" event (every second click on the "on/off" button).
Is that something is caused by this converter?

[Koenkk]

• Battery is OK
• Do you see an action published on every click in the z2m debug logging?

[guerda]

Thanks for the feedback.

Yes, all button clicks create an action in the z2m logging and they all get published on mqtt.

What is missing right now is the integration in Home Assistant, it looks rather empty.

[Koenkk]

It contains everything that is exposed, what would you expect more here? See https://www.zigbee2mqtt.io/guide/usage/integrations/home_assistant.html#via-mqtt-device-trigger-recommended on how to respond to the actions.

[guerda]

Thank you for your help. I will check if the battery % reports correctly and will make this branch ready for merging.

Do you prefer rebasing for updating this branch with master?

[Koenkk]

Do you prefer rebasing for updating this branch with master?

Doesn't matter for me, currently it's fine.

[guerda]

It looks like the battery percentage is not working yet. I don't get a percentage pushed and the log shows the following

No converter available for 'HA-ZBM-MW2' with cluster 'genPowerCfg' and type 'attributeReport' and data '{"batteryPercentageRemaining":200}'

It looks like https://github.com/Koenkk/zigbee-herdsman-converters/blob/master/src/devices/gs.ts#L18
What confuses me is that the device seems to report 200% battery :D

[Koenkk]

fz.battery was missing, I updated your pr (#6098)

[guerda]

Awesome! Thank you. I will check it out tomorrow

[guerda]

With fz.battery included, the remaining battery percentage is correctly parsed and broadcast. Thank you!
This PR is now ready to merge from my end.

[Koenkk]

Thanks!

[guerda]

Thank you for your help and this awesome project!