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Smart thermostats

With basic thermostats, it is possible to set to fixed temperatures and heating intervals. On the other hand a smart thermostat allows you to control your house or flat from anywhere remotely via a mobile phone. On top of that smart thermostats also offer other useful functions.

Here are three possible solutions:

Thermostat Siemens RDS 110

The Siemens RDS 110 is a smart thermostat that can be operated directly on touchcreen or a with mobile app. It can be used to control gas, solid fuels and wood boilers.

This thermostat has a weekly program that provides automatic operation. Compared to commonly available thermostats, the RDS 110 has 6 sensors for maximum accuracy:

  • Temperature sensor,
  • Air quality sensor: distinguishes between good, medium and bad air quality,
  • Humidity sensor: it is possible to connect a humidifier to the thermostat, or dehumidifier and control it via the app,
  • Presence detector: the sensor detects your presence at a distance of 1.8 meters and switches from the "Away" mode to the "Home" mode
  • Proximity sensor: it senses your hand to a distance of 0.8 meters, lighting up the screen,
  • Light intensity sensor: thanks to this sensor, the thermostat adjusts the brightness of the screen.

More information about the RDS 110

Honeywell Lyric T6 thermostat 

The Honeywell Lyric T6 thermostat allows you to control heating with your phone or tablet virtually anywhere. One of the advantages of the Honeywell Lyric T6 thermostat is the so-called geo-fencing - the Honeywell home app determines whether you are at home or not based on our smartphone location and adjusts heating accordingly.

The Honeywell Lyric T6 is part of the Lyric platform, which also includes a C1, C2 security cameras and a W1 Wi-Fi water leak and freeze detector.


  • Weekly program,
  • Wired and wireless version,
  • Compatible with Apple HomeKit and Amazon Echo,
  • Can be commanded with Siri

More information about the Honeywell Lyric T6 thermostat

sada honeywellHoneywell Y87RFC2074 set

The Honeywell Y87RFC2074 set consists of a Honeywell Round wireless thermostat, a BDR 91 relay unit for switching heat sources, and an RFG100 internet gateway. Thanks to this, you can control heating with the smartphone app.

Wireless, no cable connection to the boiler is required.


  • Power supply - 2 alkaline batteries with a lifespan of min. 2 years,
  • Low battery indication,
  • Weekly program,
  • The set is complete, no additional accessories are needed.

More information about the Honeywell Y87RFC2074 set

Smart thermostat FAQs

Yes, theSiemens RDS 110 thermostat has two relay outputs. If necessary, a humidifier, dehumidifier or domestic hot water can be connected to the thermostat. In addition, everything can be controlled both locally and with a smartphone app.

This is not necessary with the RDS 110  and the Lyric thermostat.

Thanks to the built-in sensor, the RDS 110 thermostat can detect the presence of people at a distance of 1.8 meters. As a result, it automatically switches from the "Away" mode to the "Home" mode. These modes can be adjusted in the thermostat settings.

The Lyric thermostat from Honeywell can adapt to your rhythm of life. Thanks to the geo-fencing function. The Honeywell home app uses your smartphone's location to determine if you are at home or not and adjust heating accordingly.

The Lyric T6 thermostat is part of the Lyric platform, which also includes a C1 and C2 security cameras and a W1 WIFI water leak and freeze detector. Each of these products can work independently, but together they represent a way to manage your home better and more comfortably.

The Lyric T6 thermostat communicates with the relay box via an encrypted high-frequency signal. This signal differs from the signal of other wireless systems, including the Honeywell Evohome. For this reason, it is not possible to combine Honeywell and Lyric platform components.