1. What we sell is the left one ("A2-HP00/01")in the item main picture and it is compatible with all the right ones. We have put all the right remote controls codes in the left one remote control.(2 remote control codes）
2. This item works without any programming straight out the package once you put in batteries. It is much better than universal remote control that need complex programming. Very simple! Very Easy!
3. NO battery inclueded.(Battery type: "AAA" 1.5V Normal Battery.)
4. You don't need care about the color of your old dyson remote control.
You don't need care about the color of your dyson unit.
As long as your Dyson Fan unit model is HP00 or HP01，this replacement "A2-HP00/01" can work with your Dyson Fan.

-----This is not a universal dyson remote control, it doesn't work with any other dyson model except HP00 HP01.
-----This is not a universal dyson remote control, it doesn't work with any other dyson model except HP00 HP01.
-----This is not a universal dyson remote control, it doesn't work with any other dyson model except HP00 HP01.

-----It only works with Dyson model HP00 and HP01.
-----It only works with Dyson model HP00 and HP01.
-----It only works with Dyson model HP00 and HP01.

If you are unclear about "A2-HP00/01", please contact us. Our After-sales Engineer will reply you within 24hours.

5. We have known it works for following Dyson Models:

Dyson Pure Hot+Cool HP00 (Air Purifier Heater and Fan)
Dyson Pure Hot+Cool HP01 (Air Purifier Heater and Fan)