Description
Item description
Article No. 861 255 178 8
- Easy installation and setup thanks to step-by-step instructions in the app.
- Powerful performance thanks to a dual-core processor (1.4 GHz), 4 GB internal storage, 1 GB RAM
- System functionality: Even if the internet connection at home fails, the system remains functional on-site.
- Easy data backup and restoration of the most important settings.
- Flexible positioning possible on the wall or lying down
The Bosch Smart Home Heating Starter Set provides the ideal foundation for efficient and future-proof indoor climate management in your home. It combines the control center, the Bosch Smart Home Controller II, with two smart Bosch Smart Home Radiator Thermostats II [+M] to offer you comprehensive comfort and energy efficiency. The Bosch Smart Home Controller II serves as the central control unit, connecting your Bosch Smart Home devices (Generation II and selected existing products*) and selected partner devices via the Zigbee wireless protocol and your home network. It consolidates all information, controls device functions, and allows operation via the app, voice command, or through predefined scenarios and automations. For maximum data security, all data is stored locally by default, and communication – even during remote access – is protected thanks to state-of-the-art encryption. Regular updates continuously expand its functionality. A key feature is Matter compatibility, which integrates many of your existing Bosch Smart Home devices into other Matter systems and enables connection with products from other manufacturers via the Matter Smart Home standard. *Works with Bosch Smart Home Generation II devices as well as outdoor sirens, motion detectors, Twinguard, Twist, water detectors, and compact smart plugs. The two Bosch Smart Home Radiator Thermostats II [+M] allow you to set individual desired temperatures and display the current temperature in the app. They contribute significantly to energy efficiency and demand-based heating, thanks in part to time programs and services such as “Sustainable Ventilation” (detection of open windows) and “Temperature Drop.” Up to four heating schedules with freely selectable temperature levels and time windows can be saved and activated spontaneously. The “Climate Manager” in the app also offers flexible heating breaks, for example, for the summer. Within a room, multiple thermostats can be grouped to control a single room temperature, allowing for optimal and flexible temperature regulation – directly on the device, via a room thermostat, through automations, voice control, or via the app, even remotely. The measured temperatures can be used as triggers for smart automations to precisely control other devices as needed (e.g., roller shutters for heat protection). The Radiator Thermostat II [+M] is also compatible with all current Matter standard functions in any Matter system and its respective app.
Details
| Type of operation | App control rotary dial |
| functions | Remote access , frost protection, heating and cooling mode , limescale protection function , child lock, smart home control |
| equipment | LED status indicator, temperature measurement, timer |
| Number of radiator thermostats | 2 pcs. |
| Compatible smart home systems | Apple HomeKit Bosch Smart Home Google Home ZigBee Smart Home |
| Type of fastening | screws |
| Connection | below |
| Set includes | Starter set heating with 2 radiator thermostats [+M] |
| Width | 10 cm |
| depth | 2.9 cm |
| Height | 10 cm |
| Weight | 0.38 kg |
| Color | white |
| Operating mode | electronic |
| Threaded connection | M 30 x 1.5 mm |
| Protection class | IP20 |
| Signal transmission | radio |
| radio frequency | 2400 MHz |
| minimum ambient temperature | 0 °C |
| Maximum ambient temperature | 40 °C |
| reach | 100 m |
| WEEE Reg. No. DE | 69542401 |
| Type of power supply | Battery operation, external power supply |
| Number of batteries | 2 pcs. |
| Scope of delivery | 1x User manual in 11 languages ​​1x EU adapter 1x Power supply 1x USB-A to USB-C power cable 1x Network cable (RJ45) 1x Smart Home Controller II 1x UK adapter 2x Radiator thermostats II [+M] 4x AA batteries Danfoss RA adapter Danfoss RAVL adapter Legal notices |
| Languages ​​Operating/Assembly Instructions | German (DE) |
![Smart Home radiator thermostat starter set with 2 radiator thermostats [+M]](https://besinda.nl/wp-content/uploads/2025/12/k1-17.avif)
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![Smart Home radiator thermostat starter set with 2 radiator thermostats [+M] - Image 3](https://besinda.nl/wp-content/uploads/2025/12/k2-9.avif)
![Smart Home radiator thermostat starter set with 2 radiator thermostats [+M] - Image 4](https://besinda.nl/wp-content/uploads/2025/12/k1-18.avif)





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