LinkedGo ST802-B – Smart HVAC Thermostat
£119.99
2 in stock
Overview
LinkedGo ST802-B is a Wi-Fi smart HVAC thermostat powered by Shelly, designed for advanced control of underfloor heating, fan coils, ventilation systems, and cooling applications. It is suitable for both single-room installations and integration into larger HVAC networks, providing flexible automation and precise climate management.
Built on the ShellyX chip, the ST802-B supports Wi-Fi and Bluetooth connectivity with no hub required, and can act as a Wi-Fi range extender and BLE gateway. It directly controls heating valves and fan coil units, supports 10 V DC analogue output for ventilation fans, and integrates with Shelly relays for electric underfloor heating. RS485/MODBUS support enables professional HVAC system integration.
Key features
- Wi-Fi operated HVAC thermostat with no hub required
- Supports underfloor heating, fan coils, and ventilation systems
- 10 V DC analogue output for compatible ventilation fans
- RS485/MODBUS support for professional HVAC integration
- Built-in temperature and humidity sensing
- Anti-freeze protection mode
- Smart schedules with sunrise and sunset automation
- Acts as Wi-Fi range extender and BLE gateway
- Powered by ShellyX chip with Shelly platform compatibility
Product information
Use cases
- Full HVAC system control
- Manage heating, cooling, and ventilation systems from a single wall-mounted thermostat.
- Underfloor and fan coil management
- Directly control underfloor heating valves and fan coil units in residential or commercial spaces.
- Professional HVAC integration
- Integrate into larger building management systems using RS485/MODBUS.
- Energy-efficient climate automation
- Automate temperature and ventilation schedules to optimise comfort and reduce energy consumption.
Technical specifications
What’s included
- LinkedGo ST802-B Smart Thermostat
- Mounting hardware
- Quick start documentation
