Secret door lock 85 x 45 x 23 mm BDS / DIN satin Orange

Secret door lock SONICO with straight counter and center size 85mm. The construction allows installation with all types of door handles. Doors can be interior and exterior - wooden and metal.
The handle mechanism is designed with an additionally reinforced shock absorber element for extremely high loads.
Locks of this type are preferred for rooms where high security is required. Such can be, for example, offices, living quarters and others.