SKU: SENS-2516
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Generic RW1990 Reproducible Rewritable TM Card - Inductive RFID Token

₹25.00 (Inclusive of all taxes)
Out of Stock

The RW1990 is a reproducible and rewritable inductive RFID token card, featuring 8KB of memory and a 64-bit security pin system for access control and identification applications.

Features

  • 8KB rewritable memory for flexible data storage and updates
  • 64-bit security pin system for enhanced data protection
  • Inductive, contactless operation for convenient reading/writing
  • Wide operating temperature range from -40°C to 85°C
  • Compact, durable token form factor (φ16.25mm)

Out of stock

Description

The RW1990 is a specialized RFID token card designed for systems requiring reproducible and rewritable identification tokens. It utilizes inductive coupling for contactless communication, enabling data exchange with compatible RFID readers without physical contact.

Its 8KB memory capacity allows for the storage of user data, access codes, or identification numbers, which can be updated as needed. The integrated 64-bit pin system provides a layer of security to protect against unauthorized data cloning or duplication. The card’s construction and electronics are rated for a broad industrial temperature range, ensuring reliable operation in varied environments.

Key Features

  • Rewritable 8KB EEPROM memory for dynamic data management
  • 64-bit security pin enhances token authenticity and system integrity
  • Contactless inductive interface for fast, wear-free operation
  • Robust design supports operation from -40°C to 85°C
  • Reproducible format allows for cloning of authorized tokens
  • Compact φ16.25mm diameter token format for easy portability
  • Optimized performance-to-cost ratio for access control systems

Applications

  • Physical access control systems for buildings and secure areas
  • Time and attendance tracking for workforce management
  • Asset identification and inventory management in logistics
  • Cloneable token systems for multi-user facility access
  • Rewritable data carriers for industrial process tracking

Technical Specifications

Model / NameRW1990 RFID Card
System Security64-bit pin
Memory Capacity8KB
Communication InterfaceInductive (Contactless RFID)
Operating Temperature-40°C to 85°C
Token Diameterφ16.25 mm
Token Thickness5.89 mm
Weight6 g

Frequently Asked Questions

What is the memory capacity of the RW1990 RFID card and can it be rewritten?

The RW1990 card features 8KB of rewritable EEPROM memory. This allows the stored data, such as identification numbers or access codes, to be updated, erased, and rewritten multiple times throughout the card's lifecycle, providing flexibility for dynamic access control or data logging applications.

How does the 64-bit pin system work for security?

The 64-bit pin is a security feature programmed into the card. It acts as a password or authentication key that must be presented to the RFID reader before data on the card can be accessed or modified. This system helps prevent unauthorized cloning or duplication of the token, enhancing the overall security of the access control system.

What type of RFID reader is compatible with the RW1990 card?

The RW1990 operates on an inductive, contactless RFID protocol. It requires a compatible RFID reader operating at the same frequency (typically 125 kHz Low Frequency or 13.56 MHz High Frequency, though the specific frequency should be verified with the supplier). The reader must also support the card's communication and security protocol to read from and write to the 8KB memory.

Package Includes

  • 1 x Black RW1990 Reproducible Rewritable TM Card

Additional Information

Weight 0.01 kg
Dimensions 6 × 6 × 3 cm