Rating system

With this rating system you get a quick overview of the quality of our products. So it is easier for you to choose between two seemingly identical products.

The rating is shown by five stars and a percentage value.

The rating system contains two different categories - performance and quality. Both categories are devided into following keys.

Performance key: Quality key:
• Advantage 40%
-Functional range
• Manufacture 50%
-Manufacturing quality
• Technology 60%
• Material 50%


The ratings are the result of experiences of several security firms and our technicians, as well as technical measurings of the manufacturers and our technical department. The feedback of our customers is included in the ratings, too. The ratings are dependent on variations caused by changed production methods and are updated constantly by our team.

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