FONGWAH FW5577 Key Fobs Rewritable Rfid Chip Atmel 125KHZ T5577

( Brand: Fongwah ), ( Part Type: Fob ), ( Included Components: Card Fobs ), ( Manufacturer Part Number: FW5577 ), ( Package Dimensions Lxwxh: 6.3x5.51x1.18 Inches ), ( Weight: 0.13 Pounds )

Review FONGWAH Pieces 125khz Id Key Fobs Rewritable Rfid Tags Chip Atmel

Introducing the Fongwah FW5577 10 pack of rewritable RFID key fobs, each featuring an Atmel T5577 125kHz RFID chip. These key fobs offer a versatile and convenient solution for access control or data transfer applications.

The FW5577 key fobs are meticulously crafted using high-quality materials, ensuring durability and a sleek design. Each fob is compact and lightweight, making it easy to carry on a keychain or attach to other objects. Measuring approximately 65mm x 35mm x 4mm, these fobs are unobtrusive yet effective in transmitting data wirelessly.

The Atmel T5577 125kHz RFID chips integrated into these key fobs are rewritable, allowing you to easily program and update the data stored on them. This is particularly useful in environments where access permissions need to be frequently modified, such as offices, laboratories, or parking facilities. The chips are also compatible with most standard RFID readers, ensuring a wide range of compatibility and versatility.

The key fobs operate at a frequency of 125kHz, making them suitable for various applications that require short-range wireless data transfer. They offer a reliable and secure connection, ensuring that your data remains protected from unauthorized access. Additionally, the key fobs have a read range of up to 10cm, allowing for convenient and efficient data transfer or access control.

In summary, the Fongwah FW5577 10 pack of rewritable RFID key fobs with Atmel T5577 chips offers a convenient and versatile solution for access control or data transfer applications. With their durable design, compatibility with most standard RFID readers, and rewritable chips, these key fobs are an excellent investment for businesses and individuals seeking a reliable and efficient wireless data transfer solution.

Pros and Cons of Buying Fongwah FW5577 RFID Key Fobs with Atmel T5577 Chips

Fongwah FW5577 RFID key fobs are rewritable RFID chips that use the Atmel T5577 microcontroller. These key fobs offer several advantages for users who want to customize their access control systems. In this article, we will discuss the pros and cons of buying Fongwah FW5577 RFID key fobs.

1. Customizability: The primary advantage of Fongwah FW5577 RFID key fobs is their customizability. Users can program these key fobs with their unique access codes, making them an excellent choice for businesses and organizations that require a high level of security.

2. Cost-effective: Compared to buying pre-programmed key fobs from manufacturers, buying blank RFID key fobs like Fongwah FW5577 and programming them yourself can save you a significant amount of money.

3. Durability: The Fongwah FW5577 RFID key fobs are made of high-quality materials and are designed to withstand daily use. They are waterproof, making them suitable for use in various environments.

1. Technical Knowledge: To program the Fongwah FW5577 RFID key fobs, you need to have some technical knowledge of RFID technology and programming microcontrollers. If you don't have this knowledge, you may need to hire a professional or spend time learning how to program the key fobs yourself.

2. Time-consuming: Programming the Fongwah FW5577 RFID key fobs can be a time-consuming process, especially if you are programming multiple key fobs. It may take several hours to program all the key fobs, depending on your programming speed.

3. Risk of Error: There is a risk of error when programming the Fongwah FW5577 RFID key fobs. If you make a mistake during the programming process, you may need to start over, which can be frustrating and time-consuming.

In conclusion, Fongwah FW5577 RFID key fobs offer several advantages, including customizability, durability, and cost-effectiveness. However, they also come with some disadvantages, such as the need for technical knowledge, time-consuming programming, and the risk of error. If you have the necessary technical skills and are willing to invest the time and effort, buying Fongwah FW5577 RFID key fobs can be an excellent choice for your access control system.

If you are considering buying Fongwah FW5577 RFID key fobs, make sure you have a good understanding of RFID technology and microcontroller programming. You may also want to consider purchasing a programming tool or software to make the process easier and more efficient. If you don't have the time or technical expertise to program the key fobs yourself, you may want to consider hiring a professional to do it for you. Overall, the benefits of customizability, durability, and cost-effectiveness make Fongwah FW5577 RFID key fobs a worthwhile investment for businesses and organizations that require a high level of security.

Details:

Key Features: Waterproof Durable ABS plastic construction. Rewritable up to 100,000 times for repeated use. Compatible with EM41 TK41 and other 125kHz tags. They are not compatible with the ONITY SYSTEM or Proxmark3 RDV4.

This pack of T5577 125kHz RFID key fobs are perfect for duplicating and creating backup tags. They are perfect for creating new or backup tags. They're ideal for a variety of uses, including hotel key systems, access control, and time attendance.

specifications barcodebehold:

• brand: Fongwah
• part type: Fob
• included components: Card Fobs
• manufacturer part number: FW5577
• package dimensions lxwxh: 6.3x5.51x1.18 Inches
• weight: 0.13 Pounds

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• paid by: Seller
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• options: Ship-to-home
• sold: 0
• started: June 6, 2026
• availability: In Stock
• quantity: 1

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• rating: 100.0%
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• city: Hauppauge, New York

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• type: Fixed
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