Y350 single door electric lock is for glass door, heavy door,wooden door, fireproof door, sliding door and metal door and so on.Special anti-residual ...
Y500 single door electric lock is for glass door, heavy door,wooden door, fireproof door, sliding door and metal door and so on.Special anti-residual ...
Y-138LNO/NC-S is designed for wooden door, metal door, PVC door and so on.There are a group of lock signal output dry contacts in the lock, they are ....
Y-280D(LED) double door electric lock is for glass door, wooden door, fireproof door, sliding door and metal door. Inbuilt time delay mould and can .....
YS-138LKNO/NC is designed for wooden door, metal door, PVC door and so on.The operating principle of electric strike is that electromagnetism produces ...