External Switch Controller UTY-TEKX

Adaptor & Convertor

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Air conditioner switching can be controlled by connecting other sensor switches

  • In combination with a field supply Card-Key Switch or other sensor, the External Switch Controller allows control of the ON / OFF, Room temperature, Fan speed and Master control functions. This makes this product suitable for installations such as hotel rooms.
  • Card-key or other sensor switches are available as a locally purchased parts.

Installation example

Auto mode operation, which switches the cooling and the heating automatically, is enabled by using the sensor switch and External Switch Controller.

Note 1.
All indoor units will operate in the same mode.
Note 2.
Please choose a thermosensor switch which can be set up for T1 and T2.
Note 3.
The remote controller's operation is prior to the auto mode operation.


Model Name UTY-TEKX
Power Supply DC 12V
Net Dimensions Height 120 mm
Width 75 mm
Depth 30 mm
Net Weight 100 g
DC12V is supplied by the indoor unit.