Card Access Systems

Know who's coming and who's going

Security in today's world requires that you have up-to-the-minute knowledge of who is entering or leaving sensitive or restricted areas of your operation. Our staff can recommend the best Card Access solution for your building, plant or campus. St. Louis Electronics will design, install and maintain your Card Access system to the highest level of performance, providing you with exactly the level of security and control to meet your requirements.

Want to know exactly who's coming and going? Ask us for a quotation on a Card Access system.
(314) 615-3131 or (888) 615-3131

Card Access and Proximity Readers by Keri Systems

By designing cost-effective, easy to install and use products, Keri Systems has become one of the fastest growing card access control systems manufacturers in the world. The original founder of Indala Corporation (now Motorola/Indala), the early pioneers and market leaders in digital proximity readers and proximity cards, started Keri Systems in 1990. Located in the heart of California's famed Silicon Valley, the company draws on the area's wealth of technological expertise and security industry professionals to bring superior price/performance products to the card access control systems market. Keri products are available worldwide through a network of dealers and distributors, and Keri's core products all carry the CE Mark for approval in European Economic Community member countries.

In the early years, Keri Systems designed and sold stand-alone single door-only card access control systems. Keri now manufactures card access control systems for managing 1 to 256 doors at a single site and thousands of doors over multiple sites, specializing in proximity technology, but also with the ability to use any WiegandTM card reader technology. A proximity reader-based system from Keri typically costs 50% less than proximity reader-based systems from other popular suppliers.

What's New from Keri and St.Louis Electronics?

Keri's new PXL-500 Tiger Controller platform has made these cost savings possible. Loaded with high tech features like multiple RISC-based microprocessors, plug and play functionality, and on-board diagnostics, the Tiger system not only costs less from an equipment standpoint, it saves on the total installed cost of an access control system project because of the great installer features built in. Your system can be expanded one or two doors at a time as needed, and each controller maintains 100% fully distributed intelligence.

Keri's card reader expertise is proximity, now considered the technology of choice by end users everywhere. The MS Series Proximity Readers, for use exclusively on Keri Controllers, combine superior performance and low cost in small, sleek attractive packages. Keri offers three proximity card/tag styles, including the smallest and most durable key ring tag available. All Keri proximity products (except the Multi Technology cards) carry a lifetime warranty. For those customers who require something other than Keri proximity, the PXL-250 Tiger Controller also interfaces with WiegandTM reader technologies.