SDC's sliding door magnetic mortise lock series is a compact mortise electromagnetic lock with 850lbs of holding power packed into a small steel case. The lock is ideal for securing sliding or swinging, manual or automatic doors. Its durability for high frequency use and its mortise installation make it the choice of specification writers, owners and architects.

With only two parts, the lock mortised in the frame and the armature in the door, the lock secures the door in a closed position. When power is cut the lock releases instantly. When used with industrial sliding doors, two locks may be used to provide up to 1700lbs of holding power.