Access Control Hardware. Quality Without Compromise.
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Since 1992, Mercury Security has focused on a very narrow
specialty-manufacturing niche: OEM hardware for access control. From this specialization, we have become
known as the supplier of choice in our manufacturing category.

Today, our card readers lead the market because they are...
·Specially designed and manufactured for access control
·The perfect 'fit' for virtually any interface requirement
·The highly desirable combination of versatility and economy, all in an attractive, rugged package.
Mercury Security is committed to delivering cost-effective solutions for your most demanding applications. From the first challenge of development to the last, we are with you every step of the way with proven support and innovative solutions that will exceed your expectations.


From our first days of operation over 12 years ago, Mercury's sole focus was the development of OEM hardware for the security industry.  Our direction has never wavered.  With several hundred thousand panels in operation, Mercury Security Corporation became the dominant OEM hardware supplier to the industry.  

We recognize that our success is directly linked to the success of our clients.  We strive to insure that Mercury continues to deliver the best combination of features, cost, and reliability.  

Mercury continues to incorporate advances in technology to improve product performance and overall value.  We also continue to incorporate emerging industry trends such as biometric access control, new standards such as AES encryption for secure communication, and network connectivity.  

Let us prove to you that our OEM hardware products are your best alternative for your next access control system.  


Frank Gasztonyi
President

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