The screen for electrical projection Professional with its name already says its location, is suitable for professional use and for those who need rather large size, because measurement are made up to mt. 3,50 width. Sopar with the Professional model wanted to take advantage of its thirty years of experience to produce a motorized screen ideal for companies, conference rooms, public environments and service. The bin is in anodized aluminum, white lacquered Ral9010 with a simple and linear but at the same time refined and non -trivial line, as only an Italian company knows how to make. The sizes of the bin are 11.8 × 10.6 cm. The engines used for the Professional are strictly manufactured in Germany by the Elero company, are 220v. , the blocking that avoids overheating after 4 minutes have as of European directives; They automatically detect the adaptation of the power according to the loaded kilos, which means less waste of energy and therefore lower consumption and a lower deterioration over the years. It is equipped with side caps for an application to the wall or ceiling in a simple and quick way and has, within the package, two additional Easy Lock System brackets, where the bin is housed to guarantee the maximum security. Sopar always inserts with the screen a pulp for the climb, the descent and the stop, even if it will already arrive with the storage set. The radio control can be purchased optionally. In any environment, the professional motorized screen is a guarantee of tranquility and safety. This model mounts a Balta black back canvas: PVC surface, certified M1 of the ignifigo type, high reflective, for front. The black back limits the effect of any rear lights such as lamps or window doors.