Min. Order Reference FOB Price
1 Piece US$5.00-20.00 / Piece
Product Description
Infrared motion sensor switch for elevator (SN-GDC-3) Model Name: SN-GDC-3 High Speed Photoelectric Switch Description SN-GDC-3 photoelectric switch adopts built-in amplifier. The LED lights up when an object is detected. Signal then will be transferred to the corresponding control system. It ...