Kartu Magnetic Ibutton TM

Product Overview

The Magnetic iButton TM Card is a high-security touch memory card designed for reliable identification, authentication, and data storage in demanding environments.
Based on American DALLAS touch memory technology, each TM card contains a globally unique 64-bit encrypted ID, ensuring secure access control and accurate data verification.

Manufactured with precision machining and strict quality control, this TM card features a durable metal enclosure, stable electrical performance, and long service life. It is widely used in access control systems, utility meters, inspection management, and asset tracking, especially in industrial and outdoor applications where reliability and durability are critical.

Key Features & Advantages

• 64-Bit Encrypted Unique ID
  Each card contains a globally unique 64-bit password, providing high-level security and preventing duplication or forgery.

• Touch Reading Technology
  Instant contact reading ensures fast and stable data transmission without signal interference.

• High Durability Metal Structure
  Zinc alloy and stainless steel construction offers excellent resistance to impact, corrosion, and harsh environments.

• Anti-Oxidation Contact Design
  Chrome-plated contact points prevent oxidation and ensure long-term stable performance.

• Ultra-Long Service Life
  Supports over 1.5 billion read/write cycles with a service life of up to 20 years under normal use.

• Wide System Compatibility
  Fully compatible with Dallas access control systems, TM door locks, and various industrial controllers.

• Low Cost, High Cost-Performance
  Ideal for large-scale deployment in industrial, commercial, and municipal projects.

Technical Specifications

Unlocking Principle

When the TM card touches the reader, the lock’s electronic control system verifies whether the 64-bit encrypted code stored in the card matches the system password.

• Matched code → Access granted

• Mismatched code → No response

• Repeated incorrect attempts → Alarm triggered

With 2⁶⁴ possible code combinations, the system provides extremely high security against unauthorized access.

Manufacturing & Material Selection

• Precision Machining
  Advanced CNC equipment ensures accurate dimensions and smooth surfaces.

• Chrome-Plated Contacts
  Enhances conductivity and prevents oxidation for long-term reliability.

• High-Quality Materials

  • Zinc alloy for excellent electrical conductivity

  • Stainless steel enclosure for waterproof, shockproof, and corrosion resistance

  • Eco-friendly materials compliant with international standards

Application Areas

• Smart access control systems

• TM door locks

• School dormitories and hotels

• Water, electricity, and gas meters

• Smart communities and property management

• Postal, railway, and transportation inspection systems

• Power, chemical, oil field, and industrial inspection

• Asset tracking and equipment management

Packaging Information

• Pengepakan: 100 pcs / box, 5000 pcs / carton

• Ukuran Karton: 73 × 24 × 33 cm

• Gross Weight: 25 kg

PERTANYAAN YANG SERING DIAJUKAN

Q1: What systems are compatible with this TM card?
A: The Magnetic iButton TM Card is fully compatible with Dallas access control systems, TM locks, and most touch memory controllers.

Q2: How long does the TM card last?
A: Under normal usage, the card supports over 1.5 billion read/write cycles and can last up to 20 years.

Q3: Can the TM card work in harsh environments?
A: Yes. It operates stably from -40 ℃ to +85 ℃ and is resistant to moisture, corrosion, and impact.

Q4: Is the data secure?
A: Each card uses a unique 64-bit encrypted ID, offering extremely high security and anti-counterfeiting capability.

Q5: Is OEM or customization available?
A: Yes. We support OEM customization for packaging, coding, and application requirements.