Input metal doors, the high reliability of which the manufacturer spoke, really turned out to be unimaginably highly reliable. In such circumstances, you should urgently contact professionals. Qualified specialists of a company engaged in urgent repair of the entrance doors are so competent and professional that it will not cause any difficulties to open the entrance iron doors for them. The metal door does not do without an experienced and qualified expert, who will be able to open your castle without difficulty, and at the same time do not violate the integrity of the entire iron door. Hacking solutions are very different. For input steel doors, they differ taking into account criteria such as metal structure, high -quality castles and type of installation.