Authorised person`s access control portal for fenced building, has wall portions with opening that is masked, locking unit inaccessible and access to access control and to locking unit not allowed, when portal is in closed position

摘要

The portal has a set of left tubular posts (18) in which one post comprises an interior access door (46) for installing an access control of the post and a locking unit (56). A rabbet (40) has wall portions (50, 54) with an opening (52) permitting to access interior of the other left posts (18) for controlling a mechanical locking unit (62). The opening is masked, the unit (62) is inaccessible and an access to the access control and to the unit (62) is not allowed, when the portal is in closed position.