allo-option

 The ease and compatibility of this roof system with the technical and executive conditions of the country in comparison with other similar systems has made it possible to implement it without the need for special equipment or techniques and by training different reinforcement teams and using the existing equipment. In this section, we have tried to provide information about the conditions and proper implementation of these roofs for the use of builders and contractors performing the structure.

 A burglar alarm system is used to prevent burglary or armed robbery. A burglar alarm system is a device that announces this illegal act by passing a privacy signal. Although the alarms available in the market are presented in different types and shapes, but they all have a common structure.