The Document Hatch is primarily used to pass documents out of or into the production areas as quickly as possible. It is also suitable for delivering prototypes or random samples for quality control without the need for costly and time-consuming passage of personnel through airlocks. It has two glass doors that are electrically locked together. This is a "preferably open" locking system in which the respective opposite side is only locked as soon as one of the two doors is opened. Above a wall thickness of 100 mm the Document Hatch can be integrated flush with the wall on both sides.

• available with stainless steel housing
• available with different types of glazing
• optionally with optical displays and buttons
• also available as active document lock
• with stainless steel holder for documents