2.Comfort, safety and security.
3.Install pedestrian door & windows.(Optional)
4.Spring break safety system.
5.Safety system against trapping fingers betweer the panels,anti-dropping device are installed.
6.Security system against attempted break-ins.
7.Safety system of "safety edge" .(Optional)
8.Photoelectric cells safety system.(Optional)
9.Possibility of opening an emergency in case of power failure.
10.Guarantee operation to 15 000 /25 000 cycles.