What is the JYJ 125kHz EM4100 Key fob used for?

The JYJ 125kHz EM4100 Key fob is primarily used for secure access control in various applications. It communicates using RFID technology, allowing for quick identification and authorization for entry into restricted areas or systems. This key fob is ideal for use in office buildings, homes, and commercial environments where secure access is crucial. Its compact design makes it perfect for attaching to keychains or bags, ensuring convenience while enhancing security.

How does the EM4100 RFID technology work?

The EM4100 RFID technology operates on a 125kHz frequency, utilizing passive radio frequency identification. When the key fob is brought near a compatible RFID reader, it transmits its unique identifier, allowing the system to verify access rights. This technology is widely used in security systems due to its reliability and efficiency. The integration of RFID ensures that access is controlled accurately, minimizing unauthorized entry effectively in both residential and commercial settings.

Is the JYJ Key fob compatible with all RFID readers?

The JYJ 125kHz EM4100 Key fob is compatible with most standard 125kHz RFID readers. However, to ensure full functionality, it's advisable to check the specifications of the reader you are using, as some advanced systems may require specific programming or configurations. This compatibility makes it an excellent choice for various access control setups, from home security systems to larger enterprise solutions, helping maintain streamlined security protocols.

Can the JYJ 125kHz Key fob be reused or reprogrammed?

Yes, the JYJ 125kHz EM4100 Key fob is designed to be reusable and can often be reprogrammed to work with different access control systems, depending on the reader capacity. This feature is particularly beneficial for businesses that may update or change their security protocols. The fob’s flexibility allows for a dynamic approach to access management, making it suitable for various scenarios, such as employee transitions and system upgrades.

What is the range of the EM4100 Key fob?

The communication range of the JYJ 125kHz EM4100 Key fob typically extends from a few centimeters to about 10 centimeters, depending on the RFID reader used. This limited range ensures that access is granted only when the key fob is physically present near the reader, which enhances security by minimizing the risk of unauthorized access. This feature is particularly useful in situations where precise access control is needed, such as in secure buildings or server rooms.

What color is the JYJ Key fob available in?

The JYJ 125kHz EM4100 Key fob is available in a sleek grey color, which not only gives it a modern look but also makes it easy to spot among typical keychains. The neutral tone is suitable for both corporate and personal use, ensuring it blends seamlessly with other key accessories. This aesthetic appeal, combined with practical functionality, makes the key fob a versatile choice for users looking for both style and security.

How many key fobs are included in the package?

The JYJ 125kHz EM4100 Key fob package includes 10 individual key fobs. This bulk offering is highly beneficial for businesses or organizations that need to issue multiple fobs for employees or members. This ensures that everyone has their own secure access without the need for individual purchases, simplifying the management of access credentials. It also allows for easy distribution and replacement when necessary, making it an efficient choice for any security setup.

Is the JYJ Key fob water-resistant?

The JYJ 125kHz EM4100 Key fob is designed with durability in mind, featuring a casing that offers resistance to water splashes. While it is not entirely waterproof, it can withstand minor exposure to water, making it suitable for everyday use in various environments, including outdoor installations. This resilience enhances its practicality, as users can confidently carry it without the fear of damage from accidental spills or light rain.

What materials are used in the JYJ Key fob's construction?

The JYJ 125kHz EM4100 Key fob is made from high-quality plastic, ensuring both durability and lightweight convenience. This material choice makes it resistant to wear and tear from daily handling while remaining portable. Such construction is ideal for users who appreciate both functional and aesthetic aspects in their access control solutions, as it allows for frequent use without compromising the device's integrity or performance.

How to Shop JYJ 125kHz EM4100 Key fob,RFID id Intelligent Online From Ubuy?

It’s easy to shop JYJ 125kHz EM4100 Key fob,RFID id Intelligent online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is JYJ 125kHz EM4100 Key fob,RFID id Intelligent Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The JYJ 125kHz EM4100 Key fob,RFID id Intelligent is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

JYJRFID

JYJ 125kHz EM4100 Key fob,RFID id Intelligent Security Access Key Chain Grey (10)

The JYJ 125kHz EM4100 key fob is equipped with a unique ten digit code, making it perfect for secure identity recognition and data reading.

JYJRFID

Item #: 103898139

JYJ 125kHz EM4100 Key fob,RFID id Intelligent Security Access Key Chain Grey (10)

Q: Where can I buy JYJ 125kHz EM4100 Key fob, RFID id Intelligent Security Access Key Chain Grey (10)?

You can purchase the JYJ 125kHz EM4100 Key fob from Ubuy. This platform offers a wide selection of electronic products and ensures that you can find this specific key fob with ease. With its streamlined interface, Ubuy allows for convenient browsing and purchasing, making it an ideal choice for acquiring your RFID access key fobs efficiently. Explore Ubuy today to enhance your security solutions.

Item #: 103898139

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The JYJ 125kHz EM4100 key fob is equipped with a unique ten digit code, making it perfect for secure identity recognition and data reading.

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What Stands Out

RFID Technology

Utilizes advanced RFID technology for quick and secure access, ensuring efficient entry for users while enhancing security protocols.

Durable Design

Crafted with robust materials, these key fobs are built to withstand daily wear and tear, providing long-lasting reliability suitable for various environments.

Multiple Units

Comes in a pack of ten, offering great value for families or businesses needing several access keys, simplifying management and cost-effectiveness.

Product Details

Item Weight

0.1 lbs (50 grams)

Who Should Buy?

Security Professionals
Ideal for personnel needing reliable access control solutions in secured areas and facilities management.
Event Organizers
Useful for managing access at events, allowing quick entry and enhanced security for attendees.
Homeowners
Perfect for homeowners seeking smart security solutions for keyless entry to their homes or garage.

Tech Enthusiasts
May not satisfy advanced users looking for customizable or programmable RFID solutions with enhanced features.
Large Enterprises
Not suitable for large organizations requiring robust RFID systems capable of managing extensive databases and integrations.
Outdoor Usage
Not optimal for outdoor use as exposure to elements may affect durability and performance in harsh conditions.

Product Description

JYJ 125kHz EM4100 Key fob,RFID id Intelligent Security Access Key Chain Grey (10)

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Customer Questions & Answers

Question: How to Shop JYJ 125kHz EM4100 Key fob,RFID id Intelligent Online From Ubuy?

Answer: It’s easy to shop JYJ 125kHz EM4100 Key fob,RFID id Intelligent online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is JYJ 125kHz EM4100 Key fob,RFID id Intelligent Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The JYJ 125kHz EM4100 Key fob,RFID id Intelligent is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Pros

Easy to recognize
Lightweight design
Multiple key fobs in a pack
Works with RFID systems

Cons

Limited durability reported by users.

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.

ZAR 266

Order now and get it around Wednesday, August 05

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Fastest cross-border delivery

Features & Benefits

Equipped with an EM4100 chip for enhanced security.
Unique ten digit code ensures individual identification.
Operates at a frequency of 125kHz for reliable data transmission.
Ideal for access control systems and library borrowing.
Read-only functionality for permanent storage of identity data.
Compact and convenient keychain design for easy carrying.

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JYJ 125kHz EM4100 Key fob,RFID id Intelligent Security Access Key Chain Grey (10)

ZAR 266

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

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Product Details

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Product Description

Customer Questions & Answers

JYJRFID Cards Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

ZAR 266

Features & Benefits

Ubuy Assurance

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