Thermostat with underfloor sensor - SILVER IMPRESJA RTP-1Y/M/18

Temperature regulator with underfloor sensor – silver, with threaded terminals

This is not just a regulator—it’s a seamless blend of functionality and aesthetics. The silver surface, made from lacquered metal, doesn’t draw attention, yet it doesn’t disappear either. It works subtly—complementing monochromatic interiors, industrial spaces, and even classic decor, where a delicate metallic accent adds refined elegance.

Threaded terminals ensure stable, secure connections—no need to worry about loose contacts or additional tightening. This solution performs reliably whether installed in new systems or during retrofits. Installers appreciate it: it holds firmly, doesn’t loosen under load, and requires no special tools.

The built-in underfloor sensor enables precise control of floor temperature—not based on air temperature in the room, but on what truly matters: the actual surface temperature. This means heat spreads evenly, eliminating sudden spikes or “cold spots.” For the end user, this translates to comfort: feet stay warm, heating operates silently, and manual adjustments become unnecessary.

Operating at 230 V, it can control resistive heaters up to 3200 W or inductive heaters up to 750 W. This allows it to manage both basic underfloor heating systems and advanced setups with heat pumps or thin-film heaters. No additional controller is needed—this single regulator handles typical residential loads effortlessly.

Dimensions of 71×71 mm and a mounting depth of 28 mm allow installation in standard junction boxes—no wall modifications or special cutouts required. At just 0.21 kg, it’s lightweight and easy to handle during wiring—one hand is enough.

No backlighting. No display. No LED buttons. This is intentional: eliminating unnecessary components reduces failure points and extends lifespan. The regulator performs just as reliably after 10 years as it did on day one.

Each bulk package contains 5 units—ideal for installers working on multiple projects.