| Security 50 represents the industry's leaders, highlighting their strengths in different product categories such as Video Surveillance, Access Control, Biometrics, Alarm (Intrusion Detection) and Multiple. It is a ranking of manufacturers, not including installation, distribution or resale income. As a leading trade publication and media platform with a global network, A&S is uniquely positioned to collect information from influential companies worldwide. After months of number crunching, researching and interviewing, we present this year's Security 50 ranking. |
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