Radiator thermostat

  • Reduces heating during ventilation
  • Suitable for all standard valves
  • Easy to use
  • Easy to assemble without interfering with the heating system
  • Easy to install, set up and control1, via the SmartHome app2 on your smartphone or tablet when you are out and about or on your PC or Mac.


1 Configurable via the SmartHome app

2 Do you want to control your home even when you are out of the house? Test our 'Mobile Access' premium service for 24 months free of charge. Charged at €14.95 for 12 months after 24 months.

  • SmartHome central unit
  • SmartHome app
  • Radiator thermostat
  • Danfoss adapter set (RAV, RA, RAVL)
  • Support ring
  • Batteries 1.5 V LR06/Mignon/AA (3x)
  • Operating instructions
Technical data

Technical data

Name of device RST
Supply voltage 4,5 V
Batteries 3 x LR6 (Mignon/AA)
Battery service life Bis zu 2 Jahre
Radio frequency 868,3 MHz
Receiver class SRD Class2
Protection class IP20
Mode of operation Typ 1
Connection M30 x 1,5 mm
Display LCD
Ambient temperature +0°C bis +55°C
Dimensions 67 x 75 x 107 mm (BxHxT)
Weight 210g