Category: Sensors and Thermostats
Smart thermostat powered by Shelly, designed for precise control of underfloor heating. Manages heating valves and can signal the heat source to turn on or off. Equipped with humidity sensing, anti-freeze protection, and full Shelly capabilities.
Took about an hour to wire into my existing heating setup, and now the floor temp stays exactly where I set it without me touching anything. The valve control is spot on—no more rooms roasting while the thermostat catches up.
The humidity sensor is a nice touch—it kicked the fan on automatically when our bathroom floor got steamy after a shower. Setup through the Shelly app was straightforward, and it’s been holding the tile at a perfect 72 degrees without any fuss.
Took me an afternoon to wire it into my manifold, but the way it coordinates the heating valve and boiler signal is spot-on—no more guessing whether the floor’s actually warming up. The humidity readout already caught a damp patch near the bathroom door, so I trust the anti-frost logic even more now
