Universal Air conditioner control system QD-U02B

Original price was: $0.02.Current price is: $0.01.

Sell Universal Air conditioner control system QD-U02B.It is always used to control air conditioner system and heat pump system.With 5 working modes,3fan speed,accurate temperature control .

Place of Origin:

  • Direct-sale by China Manufacturer.
  • Sell to worldwide, Ship by air plane or by sea boat;

 Order Or Inquiry On “Universal Air conditioner control system QD-U02B”

Models and Details for “[xyz-ips snippet=”Title”] ”

Advantage :

√ Multi function all in one.
√ Smart and advanced.
√ Universal for different brand air conditioner.

Feature :

  • 5 working mode
  • 3 fan speed
  • Accurate & stable temperature control
  • Accurate & stable auto fan
  • Timer on/off
  • Sleep function
  • Periodical defrost
  • Compressor protect timer for its run and stop
  • Prevent cold wind in heating mode

Application :
This product is widely used for air conditioner system and heat pump system,to control the system working automatically.


U02B-ac-control-system single packing U02B-parts U02B-ac-control-system-package U02B-wiring


 How to purchase “[xyz-ips snippet=”Title”]”

  • The item  is available for retail and wholesale;
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with Container delivery;
  • Please contact us online (click here) Or send inquiry message to our email:

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Reviewed by 01 customer(s)


    Can you please email me User Manual for this Universal A/C Control System model QD-UO2B. I purchased one (1) box of this item but there is no user manual inside. I cannot activate/adjust the Inline/Offline mode and the Sleep mode. Your immediate action on this matter will be appreciated. Thank you very much.


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