The harmonica doors of the Reynaers CF77 are supplied including locks, hinges, cylinders and door and window handles. The hinges and locks used on the aluminum harmonica doors comply at least with the SKG** quality mark and the Police Seal of Safe Living (PKVW).

There is a door handle from the Horizon brand on the wicket door. The door fitting is equipped with a core pulling protection. To ‘unfold’ the harmonica door, there is a handle on the door. The handle is easy to operate and is in the color aluminum F1.