Secret door lock 90mm, straight counter, satin

Secret door lock SONICO with straight counterpart and center size 90mm. The upper tongue of the lock allows turning to fit perfectly on the left or right door. It is designed for mounting doors with a secret handle and a secret cartridge according to the BDS and DIN standard. Doors can be interior and exterior - wooden and metal.

Locks of this type are preferred for rooms where high security is required. Such can be, for example, offices, living quarters and others.