Protective shutters – shutters are webs of lamellae, or, in other words, profiles. Cloth roller shutters moving up and down the rails and rolled into a roll, reeling on the shaft, which is located in a protective box. Management options, roller shutters can be divided into two groups – manual and automatic, or mechanical and electrical. Mechanical or manual control includes a number of mechanisms, such as: tape management, trosikovy gear, cardan, retractable mechanism. Anyway, all the devices of the mechanical control of steel rolling shutters require the application of certain physical effort that distinguishes it from management automatically. When the electric motor control is inside the shaft, and the protective shutters controlled by a switch, when pressed on which they fall or rise. When deciding how to manage protective shutters should consult with a specialist, which accurately calculate the ratio of the mass structure and mode of administration and on the basis of future operating conditions of roller shutters, will pick the best option.
Since in any case when you install shutters it's not just about protecting the building, but also about the comfort, that is, to reduce time and effort. For example, automatic control will be the best solution for buildings that have steel roller shutters protected the windows of the first floor. It could be offices or houses. In this case, the touch of a button, switch or remote control, you can manage all roller shutters in the room. Electric drive also is perfect for control of steel rolling shutters that are installed as a gate in your garage.