Electric underfloor heating wireless programmable thermostat


Wireless connectivity via wireless hub*

Flexible scheduling (7 day, 6 events)

Automatic open window sensor

Energy saving adaptive start

Easy to use touch display

Ambient & floor temperature sensing mode

*Thermostat requires wireless hub for wireless connectivity. See below for more information

EcoDesign Compliant

Great news! We're totally compliant and so are you when you use, specify and install our electric underfloor heating and thermostats. 

What is Lot 20?  In a nut-shell, the Lot 20 EcoDesign directive helps you save energy and money by introducing a standard for energy efficiency for electric heating system and other products in the home. The directive came into force in January 2018 and you can relax knowing our solutions are 100% compliant!  


Wireless Underfloor Heating Control Hub


Essential for wireless connectivity

Connect up to 32 thermostats

Control 2 hubs via smart phone app

20m wireless range

Seamless network

Extra connections between controls provide backup signals if a device loses connection to the hub.

Single 5

Control your underfloor heating directly from your smart phone!

Thermotouch App

Download our App

Visit the App store or the Google Play store on your smart phone to download our underfloor heating control application.

  • Set your heating schedule
  • Set your target temperature
  • Visit app page for additional features

Wireless single control technical specifications

Wireless single control technical data

Technical Data 
Supply voltage230V 50/60Hz
Maximum load16A (3600W)
Backup storageEEPROM (1 year backup)
Temperature range5 ~ 80°C (0.5°C increments)
Sensor ratingNTC 10kΩ @ 25°C
Warranty3 years
Protection ratingIP30
Width85 mm
Height85 mm
Depth46 mm (31 mm in wall)
WirelessRF 868MHz Mesh
Network requirementsWireless hub
Manual Wireless Control Dimensions
Box contents
1 x ThermoSphere Single Wireless Control
1 x Installation guide
1 x 3m floor temperature sensor probe
1 x 2m sensor conduit
2 x Fixing screws

Wireless hub technical data

Technical Data 
Supply voltage230/240V 50/60Hz
Maximum load16A (20A combined)
UFH relay5A (1125W)
Temperature range5 ~ 35°C
Ambient temperature0 ~ 35°C
Compatible sensors6.8k, 10k, 12k, 15k, 33k (2@ 25°C)
Warranty3 years
Protection ratingIP30
Width129 mm
Height88 mm
Depth48 mm (31 mm in wall)
Single 6
Box contents
1 x ThermoSphere Wireless Hub
1 x Installation guide
1 x Network cable
1 x Power supply

Stock codes

Stock CodeWifiColour Size (mm)IP RatingMax LoadUnit
SWC-W-01YesWhite85 x 85 x 46 (31mm in wall)IP3016AEa
SWC-B-01YesBlack85 x 85 x 46 (31mm in wall)IP3016AEa
WLH-01YesWhite98 x 78 x 28IP30-Ea
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