Air Purifier Pro V7

[luluhoc]

(zhimi.airpurifier.v7) update fix bug filter life-level, filter change

changed property names

here are all the properties from v7 PRO

{
  power: true,
  mode: 'auto',
  temperature: 21.7,
  humidity: 44,
  aqi: 2,
  averageAqi: 8,
  favoriteLevel: 17,
  filterLifeRemaining: 88,
  filterHoursUsed: 389,
  fanSpeed1: 328,
  fanSpeed2: 0,
  bright: 0,
  childLock: 'off',
  led: true,
  ledBrightness: 'unknown'
}

You can get it by using device.property('filterLifeRemaining');

[luluhoc]

#229

[torifat]

Hey @luluhoc, thanks for the PR. However, merging it would break the feature for other Air Purifiers. For example, I get the following error on my setup with a 3H device.

[11/23/2021, 12:12:11 PM] [homebridge-xiaomi-mi-air-purifier] This plugin generated a warning from the characteristic 'Filter Life Level': characteristic value expected valid finite number and received "undefined" (undefined). See https://git.io/JtMGR for more info.

I will fix my miio fork, so it works the same for everyone.