RFID PROX CARDS
Secure Access Control. SYNOCARD prox cards are contactless and perfect for RFID access control applications at your office, building, school, campus, clubhouse, warehouse or for special access to your secure VIP zones.
Endless Access Control Applications. Open doors, RFID lockers, locked drawers and secure cabinets. Use our prox cards with an RFID time clock to check on staff attendance. Secure, high quality and low cost.
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RFID Prox Cards
Use our RFID proximity cards for access control applications at the office, at a school, private club or at an office building. Our proximity cards are available in 125 kHz and include PVC and clamshell types. Get them printed with special features or leave them blank and print them at site, our RFID proximity cards give you secure access control at lower cost.
Need to cut your costs on HID format prox cards? See our full selection here.
FAQ: About RFID Proximity Cards
FAQ: RFID Proximity Cards
Below is some information to help you understand RFID proximity cards:
How do RFID Proximity Cards Work?
Proximity cards are also called prox cards. They use a 125 kHz frequency to transmit a signal to a door access reader once the card is placed in proximity to the reader. When the card is placed on the reader, the card’s unique strand of numbers is passed to the access control panel, verifying if the number matches an approved card number (CSN) in the internal database.
What is the Difference Between a Proximity Card and a Smart Card?
Proximity Cards only store the facility code of the building or facility that the card should access and a card number. Smart cards are cable of storing this same information with the added ability to authenticate and store biographical information of the user.
What is 26-bit Wiegand?
How do I Know What Kind of Prox card I Have?
Take a look for this information on the front or back of the proximity card you are using. There are many manufacturers of prox cards but each card should contain physical markings printed on the actual card itself.
Those markings will help you to determine the following:
- The card manufacturer
- The card format
- The site and facility code
- The card ID range number
If this information is not found on the card, you can also look at the label on the box of where your cards are stored or on the invoice from the card supplier.
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SYNOCARD is a Leader in RFID Prox Cards
We are a leading supplier of prox cards. Customer satisfaction comes from our high quality products and excellent customer service and support. Please contact us so that we can offer a free consultation and help you to make your project successful.
Factory Direct Prices
Low prices that reduce your overall project spend and keep you on budget.
Fast & Responsive Service
Supportive service and product guidance so that you look like the office pro.
We get it done and shipped quickly so that you can get things done quickly too.