125KHz Proximity Rewritable TK4100 T5577 RFID Keyfob

The 125KHz Proximity Rewritable TK4100 T5577 RFID Keyfob is an innovative solution for access control systems, providing a robust and versatile way to manage secure entries. This high-quality key fob is rewritable, allowing users to modify the information as per their requirements. Whether used for controlling access to buildings, hotels, or car keys, this key fob integrates seamlessly into your security protocols.

Benefits of the TK4100 T5577 RFID Keyfob

The advantages of investing in this RFID key fob extend beyond simple access control. It is waterproof and shockproof, ensuring durability even in harsh environmental conditions. With customizable options, including logo printing, this key fob presents an opportunity for branding while maintaining functionality. The rewritable feature enhances its adaptability for various applications, making it an ideal choice for businesses and personal use alike.

Key Features of the TK4100 T5577 RFID Keyfob

The 125KHz Proximity Rewritable TK4100 T5577 RFID Keyfob stands out in its class due to several unparalleled features. This key fob integrates both the TK4100 and T5577 chips, allowing for varied compatibility with existing RFID technologies.

• Multi-Frequency Capability: This key fob operates at both 125KHz and 13.56MHz frequencies, ensuring broad compatibility across different access control systems.
• Compact and Lightweight Design: With its mini tag form factor, the keyfob can easily be attached to keychains or bags, making it simple to carry and use.

The key fob acts primarily as a contactless RFID key tag, dramatically simplifying the entry processing for users. This practicality is especially beneficial in busy environments such as hotels and offices.

Durability: Waterproof and Shockproof

One of the hallmarks of the TK4100 T5577 RFID Keyfob is its remarkable durability.

• Waterproof/Weatherproof: Constructed from high-quality ABS material, it can withstand exposure to water and the elements, ensuring reliable operation in all conditions. This feature eliminates concerns during rainy weather or in outdoor environments, allowing for consistent performance.
• Shockproof Design: The robust construction also guarantees that the key fob can handle drops and impacts without impairment, making it ideal for individuals who lead an active lifestyle or work in demanding environments.

This durability benefits not only the longevity of the product but also contributes to its reliability as a secure entry device.

Rewritable Capability: Customization and Adaptability

Another standout feature of the TK4100 T5577 RFID Keyfob is its rewritable capability.

• Customizable Information: Users can modify or update the RFID data stored within the fob. This feature is particularly valuable for organizations that require frequent updates to access permissions or for businesses seeking to personalize branding on the key fob.
• Easy Duplication: The rewritable nature allows for easy duplication, enabling companies to produce backup key fobs effortlessly without needing to replace entire units.

This level of customization creates a highly adaptable tool for access control while offering significant cost-saving opportunities.

Specifications: Detailed Technical Overview

The TK4100 T5577 RFID Keyfob is designed with specific features to facilitate efficient access control: