LF Proximity Cards

125 kHz RFID Cards

Our proximity cards are low frequency and low cost. Use our proximity cards for all access control applications where proximity key cards are needed as credentials for secure access control or as an RFID identification card for your staff or guests.

Blank or Custom: Our proximity cards come blank or customized with your graphics printed on one or both sides of the card. We offer full customization to make our proximity cards more specific to your application.

Need help? Contact us today for a free consultation and pricing.

SYNOCARD Proximity Cards

Our low frequency proximity cards are used widely in applications at office buildings, warehouses, laboratories, college campuses and schools. SYNOMETRIX is a key supplier of low frequency prox cards that are easy to print and fully compatible with all all 125 kHz proximity card readers.

Please contact us today for a free consultation and pricing.


We are a leading supplier of prox cards that are used for all access control applications. Customer satisfaction matters to us and come from our quality products and excellent customer service. Learn more about us and then contact us to discuss how we can help make your project a total success.

Factory Prices

High quality proximity cards offered at factory prices and shipped to you globally.

Short Lead-times

We turn proximity card orders quickly and get them shipped on time for your deployment.

Excellent Support

Responsive service gets things done quickly and turns you into the office pro.

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