Classical double bolts lockbody which is optimized for years,flexible movement,durable use and security.
Soft closing of latch bolt,simple left-right door open direction change.
Double levels for dead bolt,high security level.
After locking the dead bolt,the inner handle and outer handle can unlock the latch bolt which is effective to prevent the destroy of the handle and lockbody structure.
The service life is over 100000 time for light industry standard,and can be over 200000 times.
Available For:room doors,bathroom doors and sliding doors