D4DS-1AFS,SWITCH SAFETY DOOR D4DS SERIES
D4DS-35FS,控制开关 SAFETY DPST 1NC/1NO
D4DS-3AFS,控制开关 SAFETY DOOR DPST 2NC
D4D-SK1,SWITCH SAFETY DOOR KEY HORIZ MT
D4DS-K1,控制开关 HORIZONTAL KEY
D4D-SK2,SWITCH SAFETY DOOR KEY VERT MT
D4DS-K2,控制开关 VERTICAL KEY
D4DS-K3,SWITCH SAFETY DOOR KEY ADJ MNT
