Securiturn Thumbturn Key

The Securiturn is a convenient, safe and secure removable thumb-turn for double cylinder locks, which can be easily removed when the building is secured, using a release key. The innovative design allows new and existing double cylinders to have the everyday convenience of the thumb-turn which can be removed when the premises are unoccupied.

Euro Cylinder Note:

A feature of Securiturn when used in standard Euro Cylinders is that key access from outside will be prevented by turning the Securiturn from the correct vertical position. Consequently, do not leave Securiturn in the inside cylinder of the main access door as key entry could be prevented. Alternatively pair with an escape type Euro Cylinder where each barrel operates fully independent of the other.