DOM RT M9 Key L Rosette
Key L door rosette, also called "OB", "Patent" or "bedroom key"
1 pair of door rosettes - right and left
∅ dimension: 5.2 cm*5.2 cm
Key L door rosettes are designed for bedroom doors. These rosettes can accommodate a long toothless key; rosettes of this type have an elongated slot.
Secure payment
Tracked international delivery
Returns and exchanges within 90 days
French after-sales service
1. What is included in the complete kit supplied with your designer door rosettes:
- ✓ A pair of door rosettes - left and right;
- ✓ 2 mounting adapters;
- ✓ 2 M4 through bolts; (to secure the adapters to the door);
- ✓ Set of wood screws (on special request);
- ✓ Mounting instructions in French;
- ✓ Construction material: solid Zamak (guarantee of high quality and durability);
- ✓ The product is new and the manufacturer guarantees 24 months.
Our rosettes are designed for doors with a maximum thickness of 44 mm. For thicker doors, we ask that you send us precise information in the order notes to allow us to adapt the mounting kit to your needs. Please note that all our rosettes can be installed on any type of wooden door.
The interior handle on a plate (square, round, oval, rectangular, concealed) is a timeless and universal solution. For this handle, the available rosettes are key I, key L or privacy lock. We discuss the different types of rosettes in this article.
2. The types of door rosettes and the difference between key "i", key "L" and privacy lock
Each rosette has its own locking system. It is important to carefully check the lock on your interior door to choose the rosette best suited to your needs.

3. The types of door locks and the difference between bedroom locks, cylinder locks and privacy locks

4. The advantages of door rosettes paired with your designer handle
Door rosettes for AP door handles stand out for their precision manufacturing and solid metal construction of the mounting adapters. The rosette cover is press-fitted, making it very aesthetically pleasing on the door leaf.
The plates have concealed mounting elements, which are not visible after installation, greatly enhancing the aesthetic of the handle. Square, round, oval and rectangular rosettes are available across the full range of types: the bedroom key, also in cylinder version and in bathroom - WC - privacy lock version.
We asked our interior handles to offer a new aesthetic and high-quality proposition. We therefore required the same strengths for the door rosettes associated with the door handles. If you are looking for modern and quick-to-install door rosettes, you are in the right place! The door handle allows you to open the door, and the rosettes allow you to secure or lock access to a room.
The vast majority of our door rosettes are made of Zamak (an alloy of zinc and aluminium), which is a guarantee of durability. The material used to make the door handle will be identical to that of the associated rosette.
5. Tips for choosing your modern door handles - chic hardware
In what situations would you need to choose interior door handles? Well, you might be an architect creating a house from scratch and wanting to source doors and their handles; you might be a property developer or interior designer working on several projects who needs a chic and modern look across all their commercial or residential builds; or you might be a private individual who already has their doors but is looking for the perfect handles to suit the redesign of their interior décor. Whatever the reason, door handles are not items that most of us buy regularly, so it is worth taking the time to consider professional advice so that you can choose the right design and adapt it to your doors. To go further, do not hesitate to consult our Blog Millahandles - updated regularly by our editorial team.
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