If we can open our front door, our back door and our shed door with the same key, we have locks or cylinders of equal locking.
Kroon has sets of 2, 3, 4 and 5 and more cylinders of equal locking of various designs in stock. A principal or general main key opens several differently locking (mono) cylinders. It is of vital importance in all locking systems to obtain the correct details.
They include, among others, the thickness of the door, the thickness of the (safety) ironwork, place, design and type of cylinder and number of mono keys. Subsequently, the organisational shaping of the locking plan can be initiated by determining who can enter which room with which key. Then, technically, one or more articles can be selected. The safety of the locking system depends on its strict control.
With the aid of software, Kroon can help you convert the control of keys, cylinders and repeat orders into an integrated operating process in your company or organisation.

Especially for luxury and super luxury yacht building,
Kroon supplies a sophisticated product range.
With an eye to detail, proportion, corrosion proof level and quality, and at the same time for a reasonable price in all respects, we supply interior fittings and hardware in brass, brass mat or gloss chrome and stainless steel. On your request, we also take care of many finishing processes, such as precious brass-plating and gold-plating.

Also for customer-specific solutions such as product adaptation or even the development of new products,