Swing door automation DTR / DTR B

Barrier freedom and comfort even for noise-sensitive areas Automatic closing is desirable with fire and smoke protection doors. However, a closed door always represents an obstruction. Nevertheless, convenience and barrier freedom can only be ensured if the door is easy to open. Automatic swing-door drives from the GU group ensure secure closure yet allow convenient access via the radar motion sensor, push-button or access control system. Entrance doors in the facade can also make use of the benefits of the swing-door drive: burglar protection and escape route safety can be ensured in addition to barrier freedom, when combined with multi-point locking. High-performance on standard and fire protection doors The electromechanical DTR swing door drive is suitable for use on outside doors in facades and on inside doors made of aluminium, wood or steel – also for later automation. It is also especially quiet, and in terms of accessibility this makes it ideal for use in areas that are particularly sensitive to noise. Both drive variants are available either with pull-open or push-open slide rail or with push-open scissor-action arm. The double-leaf version is also equipped with integrated mechanical closing sequence control. The drives are type-tested by TÜV according to DIN 18650/EN 16005 and approved for use on fire protection doors by DIBt (German Institute of Building Technology) (DTR B).