Smart Thermostatic Radiator Valve


Take control of your heating with the Vicki Thermostatic Radiator Valve (TRV) from MClimate.

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Take control of your heating with the Vicki smart thermostatic radiator valve (TRV) from MClimate. This easy to install device can be added to individual radiators to enable you to control indoor temperatures in each room.

Ideal for Smart Buildings, Smart Homes and for Landlords managing unoccupied spaces. The Vicki smart thermostatic radiator valve is used to remotely regulate radiators throughout premises.

Whether you’re looking to optimise efficiencies in office buildings or preserve energy, the MClimate Vicki radiator valve can help to reduce your energy expenses and carbon footprint.

The radiator valve enables you to control individual radiators and remotely adjust the heating power of each connected radiator separately. Through the recorded data, you can also access detailed information about:

  • Heating usage
  • Temperature changes
  • Humidity levels in individual rooms

For added functionality, the sensor can also be configured to create custom timers, enabling you to synchronise your heating activity with your schedule.

Featuring an elegant, sleek design, this smart device is discreet enough to integrate into any environment.


  • LoRaWAN® Certified
  • Temperature and humidity sensor in one
  • Manual adjustment of target temperature
  • 2-digit display
  • Automatic temperature control algorithm
  • Automatic temperature control algorithm using external temperature reading
  • Open window detection
  • Child lock (ability to lock manual temperature adjustment)



Expected Battery Life Up to 10 years (Depending on configuration and environment)
Recommended Batteries Energizer Litium Ultimate L91

Radiator Compatibility:

Default radiator valve fitting M30x1.5
Available Adaptors RA, RAV, RAVL, ORAS, Oventrop


Wireless Technology LoRaWAN® 1.0.3, Class A device
Wireless Security LoRaWAN® End-to-End encryption (AES-CTR)
Supported LoRaWAN® features OTAA
Available Frequency EU868 (others are available on request)


Weight 107g
Dimensions 54mm x 78mm x 50mm
Enclosure PC reinforced with glass fibres, Anodised copper (metal nut)
Operating temperature -20°C ~ 60°C
Humidity 0 to 80% RH (non-condensing)

Key documents & information

Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.

All of our products are available to customers throughout Europe. For more information on shipping costs, currency conversions and lead times, please contact our technical sales team.

Our technical sales team are also happy to advise customers on the best LoRaWAN® Temperature and Humidity sensors to suit specific project requirements.

Our experts are on hand to help you every step of the way
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Additional information

Weight 107 g
Dimensions 54 × 78 × 50 mm


Measurements Taken


Power Source

2 x Energizer-L91AA




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