Thermostat controller Merten

Elegant polar‑white glossy central plate for a room temperature controller insert, featuring an integrated switch and IP20 protection. Made from high‑quality thermoplastic, it offers IK01 impact resistance and is designed for seamless in‑wall installation, providing a clean, durable finish that complements modern interiors.

Polar white central plate for room temperature controller inserts, offering a smooth front face and integrated changeover contact; its minimalist design fits effortlessly into contemporary HVAC control panels while ensuring reliable operation.

Sleek anthracite cover plate fits Merten System M thermostats, featuring a built‑in changeover contact for dual‑mode operation. Its minimalist design blends with modern interiors while protecting the unit.

A sleek white central plate for a room temperature controller, featuring a polished surface and integrated changeover contact. Designed for in-wall installation, it offers a clean, modern look while ensuring reliable operation of the thermostat system.