Specification :
 
BRAND : Acson Wifi Adaptor
Suitable for Acson aircond types:
Acson Wall-mounted Inverter Aircond 
Acson Wall-mounted Non-Inverter Aircond
Acson Cassette Type Inverter Aircond
 Acson Cassette Type Non-Inverter Aircond
 
***Any Acson PC Board has socket ( CN-WIRED / CN-2 / CN_WIR / CN_NS ) can be connected to Acson Wifi Adaptor!***
 
 
Step to build in the adaptor into aircond:
https://www.youtube.com/watch?v=76gFPwhvIQM
 
Step to pair phone with Acson adaptor:
https://www.youtube.com/watch?v=dSStyH7SO7s
 
More information video:
https://www.youtube.com/watch?v=ldiWlz5qx8U