LinkedGo ST1820 Wi-Fi Smart Thermostat
Original price
£74.99
-
Original price
£74.99
Original price
£74.99
£74.99
-
£74.99
Current price
£74.99
Availability:
in stock, ready to be shipped
LinkedGo ST1820 is a Wi-Fi smart thermostat powered by Shelly, designed for precise control of water-based and electric heating systems. It provides accurate temperature regulation, built-in humidity sensing, smart scheduling, and safety functions to improve comfort and energy efficiency.
Powered by the ShellyX chip, the ST1820 supports Wi-Fi and Bluetooth connectivity with no hub required, along with advanced networking features. It includes a dry contact relay output for boilers, pellet stoves, and heating valves, and can manage electric underfloor heating when paired with an external relay. Anti-freeze protection and automation features help safeguard heating systems during extended absences.
Key Features
Use Cases
What’s Included
Technical Specifications
Power and Switching
Power supply: 110–240 V AC ±10%, 50/60 Hz
Maximum switching current: 2 A (resistive)
Maximum switching current (inductive): 1 A
Relay type: Dry contact
Maximum switching current: 2 A (resistive)
Maximum switching current (inductive): 1 A
Relay type: Dry contact
Temperature and Humidity
Temperature control range: 15–35 °C
Temperature measurement accuracy: ±0.5 °C
Humidity measurement accuracy: ±5%
Operating temperature: −10 °C to +55 °C
Operating humidity: 5–95% RH
Temperature measurement accuracy: ±0.5 °C
Humidity measurement accuracy: ±5%
Operating temperature: −10 °C to +55 °C
Operating humidity: 5–95% RH
Connectivity
Wi-Fi: 2.4 GHz 802.11 b/g/n
Wi-Fi max RF power: < 20 dBm
Wi-Fi range: Up to 50 m outdoors / 30 m indoors (environment dependent)
Bluetooth: 4.2
Bluetooth max RF power: < 4 dBm
Bluetooth range: Up to 30 m outdoors / 10 m indoors
Wi-Fi max RF power: < 20 dBm
Wi-Fi range: Up to 50 m outdoors / 30 m indoors (environment dependent)
Bluetooth: 4.2
Bluetooth max RF power: < 4 dBm
Bluetooth range: Up to 30 m outdoors / 10 m indoors
Physical
Mounting: Wall-mounted indoor installation
Dimensions: 85.5 × 85.5 × 38 mm
Dimensions: 85.5 × 85.5 × 38 mm