SKU: SENS-2523
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Generic RW1990 Reproducible Rewritable TM Card - Inductive RFID Token

₹27.00 (Inclusive of all taxes)
Out of Stock

The Generic RW1990 is a reproducible and rewritable inductive RFID token card, featuring 8KB of memory and a 64-bit security pin. It is designed for contactless identification and data management systems operating from -40°C to 85°C.

Features

  • 8KB rewritable memory for dynamic data storage and updates.
  • 64-bit security pin system for enhanced data protection against unauthorized access.
  • Inductive (contactless) operation for convenient, wear-free reading and writing.
  • Wide operating temperature range from -40°C to 85°C for robust environmental performance.
  • Reproducible design allowing for cloning of authorized tokens across multiple access points.

Out of stock

Description

The RW1990 is an inductive RFID token card engineered for secure, contactless identification and data management. Its core functionality relies on electromagnetic field coupling with a compatible reader, enabling data exchange without physical contact. The integrated 64-bit security pin provides a foundational layer of protection for the stored data.

Built with an 8KB EEPROM memory bank, the card supports repeated read/write cycles, allowing for field updates to credentials, logs, or other variable information. Its construction and wide operating temperature range ensure reliable performance in both controlled indoor environments and demanding industrial or outdoor settings where temperature extremes are a factor.

Key Features

  • Dynamic Data Management: 8KB of non-volatile memory supports repeated rewriting of identification codes, access logs, or user data.
  • Enhanced Security Foundation: Integrated 64-bit pin system helps safeguard against simple cloning and unauthorized data replication.
  • Contactless Reliability: Inductive operation eliminates wear on contacts and allows for fast, convenient scanning through protective holders or wallets.
  • Industrial Durability: Operates across a -40°C to 85°C temperature range, suitable for harsh environments and outdoor applications.
  • Token Reproducibility: Designed to be cloned, enabling efficient deployment of identical credentials across large user bases or multiple entry points.
  • Compact Form Factor: Standard card dimensions (φ16.25mm) ensure compatibility with most RFID reader systems and badge holders.

Applications

  • Physical access control systems for buildings, parking garages, and secure facilities.
  • Asset tracking and management for tools, equipment, and inventory in industrial settings.
  • Time and attendance logging systems for workforce management.
  • Loyalty program tokens and reusable payment cards for retail and hospitality.
  • Data carriers for process control in manufacturing, where machine settings or batch information needs to be updated at different stations.

Technical Specifications

Model / NameRW1990 RFID Card
Memory Capacity8KB
Security System64-bit pin protection
Communication TypeInductive (Contactless)
Operating Temperature-40°C to 85°C
Dimensions (Diameter x Thickness)φ16.25mm x 5.89mm
Weight6g

Frequently Asked Questions

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

The RW1990 card features 8KB of EEPROM memory, which is fully rewritable. This allows you to update the stored data, such as identification numbers, access codes, or log information, multiple times throughout the card's lifecycle using a compatible RFID read/write device.

How does the 64-bit pin provide security for this RFID card?

The integrated 64-bit pin acts as a security key that must be presented to the card reader for any write or certain read operations. This prevents unauthorized devices from easily altering the card's data or cloning it, adding a basic layer of protection for access control and data integrity applications.

What does 'inductive' or 'contactless' operation mean for this card?

Inductive, or contactless, operation means the RW1990 card communicates via electromagnetic field coupling with a reader. It does not require physical metal-to-metal contact. The card needs only to be brought within the reader's field (typically a few centimeters), enabling fast, convenient, and wear-free transactions.

What are the typical applications for a reproducible RFID card like the RW1990?

Its reproducibility makes it ideal for systems requiring multiple identical tokens. Primary applications include cloning master keys for multi-user access control systems, duplicating asset tags for inventory management, and creating batches of loyalty cards or reusable data carriers for industrial process tracking.

Package Includes

  • 1 x Green RW1990 Reproducible Rewritable TM Card

Additional Information

Weight 0.01 kg
Dimensions 6 × 6 × 3 cm