(Replacing a broken door handle or handle is expensive) If your door handle is broken, old or ugly, instead of replacing the door completely, just get a new sliding ceiling handle! The sliding door lock set including courtyard door handle + door/key Academy is the most economical and practical solution. It can be installed anywhere. on left and right sliding doors with standard hall function. Lock book 45 ° for sliding doors made of wood, aluminum and vinyl. There is a key à outside so you can lock the door from the outside. You can lock your house from the outside. your outdoor patio for more security. and peace of mind. Door locks with reversible design and handle: also called handleless locks. Our handles are designed for side opening doors. right, right left or right RIGHT. Please choose a replacement sliding door lock. In addition, the lock slot comes with a protective visor.