Midea AC filter cleaning sensor

[leonardolisboa]

Device type and model (or SN)

Midea AirConditioning

The description of new feature

Hi, now in Midea app it shows alerts when an AC requires the filter to be cleaned (after 250h of usage as standard), so it should be great if this sensor could be exposed to Home Assistant, so we create some automations when this sensor is trigged.

Thanks, Leonardo

[Kyesarri]

Is that from the new SmartHome app?

I've got a Dust Sensor in the current midea_ac_lan integration but have never seen it trigger.

[BlackRockCity]

Mine has a sensor exposed that says binary_sensor.165432605873987_full_dust and the entity state says 'problem' which I guess means dirty. This sensor flips to 'OK' state about every 2 mins then back to 'problem' state. Clearing the notification at the top of the smarthome app doesnt seem to get the binary sensor to change to OK in a stateful manor. Something is wrong. In 2024.7.3 HA Core update, the state changed from 'problem' to 'on'.