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Uponor T-149 Smatrix Bus Style Thermostat

Regular price €243,80 Offer price€137,00
Tax included. Shipping costs are calculated on the checkout screen.

You will soon find the spare parts for this product here.

Uponor T-149 Smatrix Bus Style Thermostat

WIRED Connection 4-wire Bus (A_B_+_-)

Measures and displays perceived operating temperature and relative humidity.

EU-BAC Certification IP30 Protection.

Available colors:

White RAL9016, Code 1087813
Black RAL9005; Code 1087814

Functions of the Uponor T-149 Smatrix Bus Thermostat:

  • Heating or cooling demand indication.
  • RH limit indication.
  • Comfort/ECO mode indication.
  • ECO mode setting.
  • Manual heating/cooling changeover.
  • Cooling function (room by room).
  • Displays degrees Celsius or Fahrenheit.
  • Temperature calibration.

Operating modes:

  • Ambient temperature (RT),
  • With max/min soil probe (RFT),
  • Remote probe (RS),
  • Outdoor remote probe (RO).

Optional: A soil probe can be connected.

Dimensions: 80mm x 80mm x only 10mm


  • 1x Uponor T-149 Smatrix Bus Thermostat (CE/EAC compliance).
  • Mounting material (wall support, screws/plugs).

Don't just trust our words.


Service 10!,

Problems with transportation and after a WhatsApp and a call the next day we received our robot.

They called us to confirm that everything was ok, highly recommended.

Esther L. S.

Marbella, Malaga


Material received in 48 hours,

20 minutes on the phone for installation questions and THANK YOU THANK YOU THANK YOU.

100% professionals

Álvaro P.

B. of Salamanca, Madrid


5 Stars. There are 5 of us and we are very happy with the hot water. After searching for information for almost a month on low-consumption hot water systems, we decided on b. heat only hot water. Delivery in just 3 days from the web order.

Delivery was delayed a day due to the height of the package but then everything was perfect.

Thank you :)

Angela R. y Lucas A.

El Limonar, Malaga