Intelligent Thermostat WiFi of Gas Boiler - Nivian Smart
Universal compatibility, for Any Boiler of Gas that Exits for Control of the Thermostat either with 2 or 4 Wires. Easy to Install, No Need for Installation or Pre-Existing Wiring. The Great Advantage is the Installation Flexibility, since it allows the wired installation, directly replacing the existing wired thermostat, or it can work wirelessly, eliminating the wired installation and offering the possibility to situate the control command.