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100x Dallas DS1990A DS1990 F5 Serial Number iButton I-Button Key IB Tag Card
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100x Dallas DS1990A DS1990 F5 Serial Number iButton I-Button Key IB Tag Card
Highly durable and corrosion-resistant smart card
100x Dallas DS1990A DS1990 F5 Serial Number iButton I-Button Key IB Tag Card
Item #: 3960544

100x Dallas DS1990A DS1990 F5 Serial Number iButton I-Button Key IB Tag Card

Item #: 3960544

IMP 71

Price Details

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*All items will import from US

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Order now and get it around Saturday, August 01
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Highly durable and corrosion-resistant smart card
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What Stands Out

High Quantity
Offering 100 pieces, this product meets bulk needs for various applications, ensuring ample supply for projects ranging from inventory tracking to access control systems.
Unique Identification
Each iButton features a unique serial number, providing reliable identification for secure access, monitoring, or automation processes, setting it apart from less personalized alternatives.
Durable Design
The robust construction of the DS1990A iButton ensures long-lasting performance in demanding environments, making it suitable for outdoor use and versatile applications in various industries.

Product Details

Shop 100x Dallas DS1990A DS1990 F5 Serial Number iButton I-Button Key IB Tag Card online at a best price in Isle of Man. B01KF09W80
  • Compatible with DS1990A-F5 smart card
  • Made of durable 304 stainless steel with high temperature resistant resin seal
  • Internal support spring piece for anti-variant and high and low temperature resistance
  • Smooth surface with high-quality gold-plated panels and COB technology
  • Widely used in security patrol, sauna cabinet door locks, electronic locks, access control intercom systems
  • Operating Range: 2.8V to 6.0V, -40 ~ 85 degrees
Item Weight2 lbs (910 grams)

Who Should Buy?

Suitable For
  • Access Control Systems

    Ideal for businesses needing secure access control to restricted areas using unique serial numbers for identification.

  • Inventory Management

    Beneficial for warehouses or retailers tracking inventory with unique identifiers to improve accuracy in stock management.

  • Data Logging Applications

    Useful for collecting data in various environments, such as temperature monitoring, with the ability to embed unique IDs.

Not Suitable For
  • Casual Consumers

    Not suitable for everyday consumers who lack technical knowledge to utilize these specialized tracking devices effectively.

  • Non-technical Users

    May not be ideal for users unfamiliar with iButton technology or RFID systems, limiting practical application opportunities.

  • Short-term Projects

    Not recommended for temporary uses, as the investment may not justify the benefits in brief applications or events.

Product Description

100x Dallas DS1990A DS1990 F5 Serial Number iButton I-Button Key IB Tag Card

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Dallas DS1990A iButton used for?

    Answer: The Dallas DS1990A iButton is primarily used for identification and authentication purposes. It functions as a unique electronic key that can interface with various systems, making it ideal for access control, time and attendance systems, and secure network logins. This device is small and robust, making it suitable for diverse applications in security, inventory management, and data logging.
  • Question: How does the DS1990A iButton communicate with devices?

    Answer: The DS1990A iButton communicates via a unique one-wire interface, allowing simple and direct digital communication between the iButton and connected devices. This makes it convenient to integrate into systems where minimal wiring is needed. The one-wire protocol ensures efficient data transfer of identification information, enabling quick access or data retrieval in various applications, such as timekeeping and security systems.
  • Question: Can I write data to the DS1990A iButton?

    Answer: No, the DS1990A iButton is designed as a read-only memory device. Once the unique serial number is programmed into the iButton at the factory, it cannot be altered. This feature ensures reliability and security since the identification number remains consistent, which is essential for applications requiring a stable identification mechanism, such as access control systems.
  • Question: What environments are suitable for using the DS1990A iButton?

    Answer: The DS1990A iButton is designed to operate in a range of environments, from indoor areas to rugged outdoor settings. Its durable construction makes it resistant to moisture, dirt, and even extreme temperatures, making it an excellent choice for various applications, including industrial labor tracking, parking access systems, and event management where physical durability is crucial.
  • Question: What devices or systems can the DS1990A iButton work with?

    Answer: The DS1990A iButton can work with any system that supports the one-wire protocol, including various microcontrollers, card readers, and access management systems. This versatility makes it ideal for security systems, point-of-sale applications, and even medical device identification, where reliable and quick access to information is necessary.
  • Question: How can I integrate multiple DS1990A iButtons into a system?

    Answer: Integrating multiple DS1990A iButtons into a system can be efficiently done using a one-wire master device that supports multiple iButtons. By connecting numerous iButtons in parallel to the master, you can easily read each iButton's unique serial number as needed. This setup is particularly useful in applications like employee time tracking, where numerous users need identification.
  • Question: Is the DS1990A iButton reusable?

    Answer: Yes, the DS1990A iButton is a reusable identification device. However, it is essential to manage how it is utilized within access systems securely. You can assign it to different users over time or reassign it for various applications, maintaining flexibility in user access management without the need for additional hardware.
  • Question: What is the range of the DS1990A iButton?

    Answer: The operational range of the DS1990A iButton largely depends on the reader used and the environment. Typically, distance-wise, the one-wire communication can work effectively over shorter distances (usually up to 10 meters) without interference. In practical settings, such as gates or entry points, this allows seamless access while ensuring the proximity necessary for secure systems.
  • Question: How does the DS1990A iButton enhance security?

    Answer: The DS1990A iButton enhances security through its unique serialization, ensuring that each device is one-of-a-kind. This uniqueness makes it difficult to replicate and thus serves as a reliable identity verification tool. Integrated within security systems, it can effectively limit access to authorized personnel only, making it advantageous for workplaces, secure areas, and sensitive environments.
  • Question: Where can I buy 100x Dallas DS1990A DS1990 F5 Serial Number iButton I-Button Key IB Tag Card in Isle of Man?

    Answer: You can purchase 100x Dallas DS1990A DS1990 F5 Serial Number iButton I-Button Key IB Tag Cards on Ubuy. Ubuy is a reliable online platform that connects you with diverse products and ensures a seamless purchasing experience for various tech and electronic items. Visit Ubuy to explore the availability and options for this specific product in Isle of Man.

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Pros

  • High durability and reliability
  • Compact and lightweight design
  • Fast read/write speeds
  • Secure data storage
  • Versatile applications

Cons

  • Limited range for scanning

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

IMP 71

Order now and get it around Saturday, August 01

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Fully compatible with DS1990A-F5
  • Made of durable and corrosion-resistant stainless steel
  • High temperature resistant resin for sealing and anti-aging
  • High and low temperature and watertight tested
  • No extra power required
  • Comes with 5 red TM cards