Omron สวิตช์ประตูนิรภัย D4NS-1AF D4NS-1BF/2AF/4AF/2BF/1CF/4DF, D4DS-K1 K2 K3 K5

Brand: Omron Color classification: D4NS-1AF (one open and one closed) D4NS-2AF (one open and one closed) D4NS-4AF (one open and one closed) D4NS-1BF (two normally closed) D4NS-4BF (two normally closed) D4NS-2BF (two normally closed) D4NS-1CF (two normally closed and one normally open) D4NS-2CF (two normally closed and one normally open) D4NS-4CF (two normally closed and one normally open) D4NS-1DF (three normally closed) D4NS-2DF (three normally closed) D4NS-4DF (three normally closed) For other models, please contact customer service