
Ertain 4
With high-quality finishes, it adapts easily to different installation needs and is the sliding door operator recommended for most facilities.
Full range of operators, profiles and all kinds of accessories for integration in a complete access solution.
Learn moreAutomatic sliding glass doors are designed to cover all needs in a facility and all types of pedestrian entrances. We take special care of design, aesthetics, comfort and accessibility aspects.
Our operators for automatic glass doors are notable for their reliability and robustness,always maintaining their precision of movement and sense of silence.