Operational areas: Initially doors (high deterrence!), Safety device of the closing side (tap: Hinge side specially secure!) Doors with glass fillings require an execution with interior cylinder Application: From the outside with a key, from the inside with Drehknauf. Equalclosing combinably with ABUS Hangschlössern and door cylinders Technology: Pressure resisted over 1 ton. Variants: Colouring: brown, white