Set record STA 20 without brake record door operator for medium heavy sliding doors

The drive unit set record STA 20 DUO/RED is particularly suitable for special entrances and applications using medium-heavy door leaves. It can be used in- or outdoor. The drive unit can be fitted to the lintel, free standing or integrated in the ceiling. A rechargeable battery to ensure emergency operation (emergency opening) is not included in this set. Note: No door leave, casing or sensor.