RFID Cards

Product Details:

RFID cards are contactless smart cards embedded with a microchip and antenna, enabling wireless data exchange for identification and access. They store unique data and communicate via radio frequencies without physical contact. ​

Key Components

The core elements include a microchip for data storage, an antenna for signal transmission, and a plastic substrate like PVC for durability. Readers emit radio waves to activate passive cards, which then transmit stored information back.​

Operating Frequencies

RFID cards operate at low frequency (LF, 125-134 kHz) for short-range access like pet tracking; high frequency (HF, 13.56 MHz) for payments and transit; or ultra-high frequency (UHF, 860-960 MHz) for longer-range logistics. Active cards use batteries for extended range, while passive ones rely on reader power.​

Common Applications

These cards support corporate access control, school IDs, public transport ticketing, and inventory management. In your work at SKT Technologies with PVC and RFID solutions for schools and corporates, they enable secure, efficient ID verification and order tracking.

Additional Information:

• Item Code: RF
• Production Capacity: 120000
• Delivery Time: IMMD
• Packaging Details: ATTACHED

Product Details:

A proximity card or prox card also known as a key card or keycard is a contactless smart card which can be read without inserting it into a reader device, as required by earlier magnetic stripe cards such as credit cards and contact type smart cards. The proximity cards are part of the contactless card technologies.

Additional Information:

• Production Capacity: 5000
• Delivery Time: immediate

Product Details:

Why PETG cards are better than PVC cards

• Greater resistance to tearing and aging. PETG makes cards more resistant than normal 100% PVC cards. It is used in the most demanding industrial environments. PETG cards are recommended for all uses that require frequent reading of cards, as in the case of access control.
• Increased resistance to temperatures. PETG cards can be used at lower and higher temperatures than PVC cards.
• Greater flexibility. PETG makes cards more flexible than regular PVC cards.
• More ecological. PETG cards are less harmful to the environment: PET is recognized worldwide as a more environmentally friendly material than PVC.

Specifics

• Materials: PVC + PETG (polyethylene glycol)
• Operating temperature: -10 ~ +50°C
• Storage temperature:  -25 ~ +60°C
• Weight: about 6 g
• Protection class: IP68

Standard ISO dimensions CR80

• Length: 85.60 mm
• Width: 53.98 mm
• Thickness: 0.76 mm

Additional Information:

• Item Code: PETG
• Production Capacity: 1000
• Delivery Time: 3 WEEKS
• Packaging Details: 85X59

Product Details:

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1 k cards Rs.7\- 4K cards Rs. 32/-

Additional Information:

• Production Capacity: 5000
• Delivery Time: 2 Days
• Packaging Details: Dimension:54x85x0.82mm Frequency:13.56MHz Operating Temperature:-25 to 70C Read Range:2-6cm Weight:9g ISO Standard:ISO14443 EEPROM Memory:4K Write Cycle:10000 Packing:200 in one box and 2000 in one carton