Shelly Plug & Play “PbS LinkedGo Smart HVAC Thermostat” Heating.Ventilation.Air Conditioning WLAN BT ST802-B

Description

Shelly LinkedGo Smart HVAC Thermostat. Type: Digital Thermostat, Wi-Fi Standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n), Product Color: Black. Width: 87 mm, Depth: 35 mm, Height: 87 mm

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 popular platforms.

Why LinkedGo Smart Thermostat ST802-B?
One thermostat for full HVAC control
Control your entire HVAC system with a single device—fan coil units, underfloor heating, ventilation, and cooling. Use Wi-Fi for easy remote access or RS485 for integration into larger HVAC systems. With smart schedules, frost protection, and all Shelly features, this thermostat is the perfect solution for efficient climate control.

Wi-Fi powered
Connect directly to your Wi-Fi network. No hub required!

Integration into larger HVAC systems
Use the RS485/MODBUS interface to integrate the thermostat into larger HVAC systems.

Simple & intuitive operation
The thermostat's thoughtful design focuses on its main function: setting the target temperature in the room.

Full HVAC control
Control underfloor heating, fan coil systems, ventilation, and heat sources such as gas or pellet burners – all with a single thermostat.

Compatible with external temperature sensors
For more accurate temperature measurements, connect an external sensor – especially in large rooms.

Smart schedules
Create custom schedules to fit your daily routine or use sunrise and sunset to automatically adjust the temperature.

Smart climate control – anytime, anywhere
Control heating, cooling, and dehumidification in your home or office. Create customized schedules, adjust settings based on temperature and humidity, and conveniently manage everything remotely – for consistent comfort and maximum energy efficiency.

Control your heat source
The thermostat can switch your heat source—such as a gas boiler, pellet burner, or other heating system—on or off via its dry contact relay. This allows it to be operated independently or in combination with other heating controls, offering maximum flexibility.

Integration into larger HVAC systems
Whether standalone or in a centralized HVAC system, the thermostat supports the RS485/MODBUS interface and can be easily integrated into existing climate control systems.

Protection against frost damage
The anti-frost function ensures that your heating system remains protected – even when you're away from home for an extended period. It prevents the room temperature from dropping too low, protects pipes from freezing, and safeguards your home from potential damage.