KEYDIY KD FGB57 Smart PCB Board 434MHz for BMW CAS4/CAS4+, FEM/BDC, BDC2, BDC3
The KEYDIY KD FGB57 Remote PCB Board (434MHz) is designed for BMW FEM, BDC, CAS4, CAS4+, BDC2, and BDC3 IMMO systems, offering stable signal transmission and reliable performance