The button can be used to disconnect the room temperature controller and the connected load from the mains on two poles. To be completed with universal temperature controller insert with touch display MEG5775-0000. Programmable universal temperature controller insert with touch display MEG5776-0000. Material: brilliant, antibacterial thermoplastic. Smooth and self-disinfecting surface with antibacterial effect. Color similar to RAL 9016. Color: active white, glossy.