Shelly LinkedGo Smart HVAC thermostat
More than 10 pieces in stock at supplier
Product details
Versatile thermostat for complete control of HVAC systems - fan coil, underfloor heating, ventilation, and cooling. Compatible with external temperature sensors. Powered by Shelly - for smart automation, remote access, and effortless integration with the most common platforms. Control of underfloor heating valves, fan coil control, ventilation control - supports AC and DC fans, including control of 10V DC fans via an analog output. Control of the heat source - uses a relay with a potential-free contact to manage heat sources such as gas burners, pellet burners, etc. Compatible with electric underfloor heating - the thermostat can control a connected Shelly relay to turn the heating on or off based on temperature settings. RS485/MODBUS control. Frost protection function - prevents damage to heating pipes. Integrated humidity sensor. Temperature and humidity correction - adjusts thermostat readings for more accurate results. No hub required! Wi-Fi and Bluetooth connectivity. Wi-Fi range extender and BLE gateway. Powered by Shelly - equipped with a Shelly chip that supports all Shelly features. Smart schedules based on time or sunrise and sunset. Highly compatible! Easy control via the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant, or your preferred automation system. Common uses: thermostat, underfloor heating, heating and cooling, energy saving, valves.
Thermostat type | Radiator thermostats |
Suitable for | Radiator |
mounting style | Face |
Smart Home | Compatible |
Smart home ecosystem | Amazon Alexa, Google Assistant |
Power supply | Electrical connection |
Items per sales unit | 1 Piece |
Item number | 55654476 |
Manufacturer | Shelly |
Category | Thermostats |
Manufacturer no. | Shelly_PbS_ST_ST802-B |
Release date | 6.3.2025 |
Colour | Black |
Exact colour description | Black |
Thermostat type | Radiator thermostats |
Suitable for | Radiator |
temperature control | Wi-Fi |
Temperature range | 5° - 35° C |
connector type | RS485 |
Thermostat functions | Frost protection setting, Remote control, Temperature display, Timer, Weekday programmable |
Display | Digital |
mounting style | Face |
Smart Home | Compatible |
Smart home ecosystem | Amazon Alexa, Google Assistant |
Communication standard | Amazon Alexa, Google Assistant |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Power supply | Electrical connection |
Voltage | 230 V |
Items per sales unit | 1 Piece |
Length | 3.95 cm |
Width | 8.68 cm |
Height | 8.68 cm |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Thermostats» category have a defect within the first 24 months?
Source: Digitec Galaxus- 16.Netatmo1.9 %
- 17.Ecoheat2.2 %
- 17.Eurotronic2.2 %
- 19.Eve2.5 %
- 20.Shelly2.6 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Meross0 days
- 1.tado°0 days
- 5.Danfoss1 day
- 5.Shelly1 day
- 7.Netatmo4 days
Return rate
How often is a product of this brand in the «Thermostats» category returned?
Source: Digitec Galaxus- 12.Aqara4.2 %
- 13.AVM5.5 %
- 14.Shelly5.7 %
- 14.tado°5.7 %
- 16.Danfoss6.2 %