433.92MHZ Garage Door Remote Control for Novoferm Novotron 522,502 MAX43-2 New
NOVOTRON 502 MAX43-2. NOVOTRON 504 MAX43-4. NOVOTRON 512 MIX 43-2. MINI-NOVOTRON 522. MINI-NOVOTRON 522 Design. Let the button go. Open the casing of your receiver. It is located next to your motor.