Profile half cylinder

Due to their design, profile half cylinders can only be locked from one side. They are therefore ideal for applications such as cellar doors, cupboard doors or garage doors. High security standards such as drilling protection and core pulling protection ensure a high level of security, with our half cylinders fulfilling the requirements of DIN EN 1303:2015-08. The greenteQ profile half cylinders are available as keyed alike or keyed differently. A knob half cylinder is available for the sanitary area, where the door can be unlocked using the knob. If you have any questions about our half cylinders, our expert consultants will be happy to help.