(1) This remote controller "HA-HA-01" is a replacement and Compatible for Haier Commercial Cool air conditioner
remote control Model:

AC-5620-54 AC562054
AC-5620-55 AC562055
AC-5620-45 AC562045
AC-5620-42 AC562042
AC-5620-44 AC562044
AC-5620-44-NP AC562044NP

This IS NOT a universal Haier Commercial Cool air conditioner remote control, it is only compatible with the one same with item picture.
If you are not sure whether this remote control can work with your air conditioner，please contact us.

We have known it work with following air conditioner model:

CPR07XC9-LW CPRB07XC7 CPRB07XC7-B CPRB07XC7-E CPRB07XC7-W CPRB09XC7
HPRB07XC7 HPRB07XC7-B HPRB07XC7-W HPRB09XC7

(2)(4codes in 1) The remote works without any programming straight out the package once you put in batteries.

(3) NO battery inclueded.(Battery type: "AAA" 1.5V Ordinary Battery.)

If you have any questions or find other remote control model,
please feel free to contact us,or leave us a message.
We are professional in remote control for AC\TV\DVD\projector and so on.