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RS-485 Proximity Card Reader

Product Code: SSR-201

Key Features

  • RHigh-bright, Tri-colour LED
  • RAudible buzzer with different allow and deny sounds
  • RIndustry standard 125khz operational frequency
  • RReads Hitag™ 1, Hitag™ 2, EM4102 card technologies
  • RRotary coded address switch for easy addressing (0-15)
  • RRS485 or OSDP communications

About the product

The SSR-201 RS-485 Proximity Card Reader from Saflec Systems is a reliable, secure, dependable, and cost-effective access control solution for various applications.

It communicates via our proprietary RS-485 and/or OSDP protocol, which ensures data transmission over long distances while maintaining high levels of security and reliability.

The reader supports multiple card technologies and offers easy-to-use configuration in our SACS software interface, enabling efficient access control to restricted areas while maintaining the safety and security of personnel and assets.

Advanced encryption algorithms protect data transmitted between the reader and access controllers from interception and tampering.

The SSR-201 features an attractive yet robust ABS plastic housing.

Optional – A variant with firmware that allows for configurable bitmasking to limit card number lengths to 16, 24 or 32 bits can be provided, however reader addresses will then be limited from address 0 to 9 only. By request ONLY!


We have designed this cutting-edge reader to be seamlessly connected to our range of top-of-the-line controllers, including the SDC-650 Multiple Door Controller, the SDC-620 Wiegand Door Controller, and the SDC-320 Wiegand Two Door Controller. In addition, it can be connected to the SEB-722 remote IO expansion board

The weather resistant (IP54 rated) housing design incorporates a clip and screw closing mechanism, ensuring a neat and tidy installation with the screw out of plain view on the underside of the reader.


When a user presents their access card or tag at the reader, the reader transmits the card or tag number to the door controller for analysis based on predetermined access rules. The controller then determines the access permission, which is subsequently conveyed to the reader. The reader, in turn, provides the appropriate feedback to the user through the use of LED and Buzzer signals, reflecting the determined access permission status.

SSR-201 Proximity Card Reader Brochure View


SSR-201 Proximity Card Reader Quickstart Guide View


If you require any further information, please contact our sales department…