Marine Door Lock C4 C4A LIYONG Fireproof door lock
C-1 Marine Fire Door Lock
This kind of lock Marine mortise lock C-1 is suitable for the doors of ship cabins as well as fireproof doors of every grade on ships. lt adopts a structure of single cylinder and master key.The movable bolt can protect against the wind and is operated by the lever handle.The dead bolt has the locking effect.The door should be unlocked by a key outside the door and a knob inside the door.If continue to rotate the knob, the door can be opened directly, which is much easy to use.
This lock is suitable for doors of 36 mm-45 mm in thickness.