What Are The Features Of An Em4102 Crystal Tag?

The EM4102 crystal tag is a type of RFID (Radio Frequency Identification) tag that is widely used for various applications, including access control, asset tracking, and inventory management. One of the primary features of the EM4102 crystal tag is its compact size, which allows it to be easily embedded in various objects without adding significant bulk. Typically, these tags are made from durable materials that can withstand environmental factors, making them suitable for both indoor and outdoor use. Another notable feature of the EM4102 crystal tag is its read range. Depending on the reader and the environment, these tags can be read from a distance of several centimeters to a few meters. This flexibility makes them ideal for applications where quick identification is necessary. Additionally, the EM4102 tags operate at a frequency of 125 kHz, which is a standard frequency for low-frequency RFID systems. This frequency allows for reliable communication between the tag and the reader, ensuring accurate data transmission. Moreover, the EM4102 crystal tag is designed for passive operation, meaning it does not require a battery to function. Instead, it draws power from the electromagnetic field generated by the RFID reader. This feature not only extends the lifespan of the tag but also reduces maintenance costs, as there are no batteries to replace. The tags are also typically encapsulated in a protective layer, which enhances their durability and resistance to physical damage. In terms of data storage, the EM4102 crystal tag can store a unique identifier, which is essential for tracking and identification purposes. The data stored in the tag is usually read-only, meaning it cannot be modified once programmed. This characteristic ensures the integrity of the information, making it a reliable choice for security applications.

How To Program An Em4102 Crystal Tag?

Programming an EM4102 crystal tag involves writing a unique identifier to the tag, which can then be read by an RFID reader. The process typically requires an RFID writer or programmer that is compatible with the EM4102 standard. To begin, you will need to connect the RFID writer to a computer or a compatible device that can send the programming commands. Once the writer is set up, you will need to install any necessary software that comes with the device. This software will allow you to input the unique identifier you wish to program into the tag. The identifier is usually a series of alphanumeric characters that will be associated with the specific item or asset you are tracking. After entering the identifier into the software, you will place the EM4102 crystal tag near the RFID writer. The writer will then transmit the programming command to the tag, which will encode the identifier into its memory. It is important to ensure that the tag is positioned correctly to receive the signal from the writer. Once the programming is complete, you can test the tag by using an RFID reader to ensure that it correctly identifies the programmed information. If the tag is functioning as expected, it can now be used in your desired application, whether for access control, inventory management, or asset tracking.

What Are The Applications Of Em4102 Crystal Tags?

The EM4102 crystal tag is versatile and can be utilized in various applications across different industries. One of the most common uses is in access control systems. These tags can be embedded in key fobs or cards, allowing users to gain entry to secure areas by simply presenting the tag to an RFID reader. This application enhances security and streamlines the process of granting access to authorized personnel. Another significant application of EM4102 crystal tags is in asset tracking. Businesses can attach these tags to valuable equipment, tools, or inventory items to monitor their location and usage. By using RFID readers, companies can quickly identify and locate assets, reducing the time spent searching for misplaced items and improving overall operational efficiency. In the retail sector, EM4102 crystal tags are often used for inventory management. Retailers can use these tags to track stock levels and manage replenishment processes. By integrating RFID technology into their inventory systems, businesses can achieve greater accuracy in stock counts and reduce the risk of overstocking or stockouts. Additionally, EM4102 crystal tags can be employed in supply chain management. By tagging products at various stages of the supply chain, companies can gain real-time visibility into their inventory and streamline logistics operations. This application helps in reducing delays and improving the overall efficiency of the supply chain.

What Is The Difference Between Em4102 Crystal Tags And Other RFID Tags?

The EM4102 crystal tag is one of many types of RFID tags available on the market, and it has distinct characteristics that set it apart from other RFID technologies. One of the primary differences is the frequency at which the EM4102 operates. It functions at a low frequency of 125 kHz, which is different from high-frequency (HF) and ultra-high-frequency (UHF) RFID tags. This frequency affects the read range and data transfer speed, with low-frequency tags generally having a shorter read range compared to their high-frequency and ultra-high-frequency counterparts. Another difference lies in the data storage capabilities. EM4102 crystal tags typically have a read-only memory, meaning that once the unique identifier is programmed, it cannot be altered. In contrast, many other RFID tags, especially those in the high-frequency and ultra-high-frequency categories, offer read-write capabilities, allowing users to modify the stored data as needed. Additionally, the EM4102 crystal tag is designed for passive operation, which means it does not require a battery. This feature is common among low-frequency tags, but some high-frequency and ultra-high-frequency tags may have active versions that include batteries for extended read ranges and additional functionalities. In terms of cost, EM4102 crystal tags are often more affordable than other RFID tags, making them a popular choice for applications where cost-effectiveness is a priority. However, the choice between EM4102 and other RFID tags ultimately depends on the specific requirements of the application, including read range, data storage needs, and environmental conditions.

about em4102 crystal tag

Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities

em4102 crystal tag5 factories verified

Shenzhen A. N. G Technology Co., Ltd.

5.0

Main Products:

Smart Card, RFID Card, RFID Tag, NFC Tag, RFID Sticker, RFID Keyfob, RFID Wristband, RFID Blocking Card, RFID Reader, NFC Reader

Country/Region:

Guangdong, China

R&D Capacity:

OEM Service

Sample Service:

Sample Available

Company Profile:

Shenzhen ANG Technology Ltd is a collection research and development, production, sales in the integration of RFID high-tech innovative company. We have a rich experience, strong technical ability of research and development, production and management team.

Send Inquiry

13.56MHz High Frequency RFID Crystal Epoxy Tag for Event Ticketing

US$0.10

1,000 Pieces(MOQ)

Passive Crystal Epoxy NFC RFID Tag Waterproof with String

US$0.20-0.70

500 Pieces(MOQ)

1/4

WUHAN YAOQIWEI MACHINERY TECHNOLOGY CO., LTD.

7 yrs ·5.0

·Manufacturer/Factory & Trading Company

Main Products:

Card Laminator, Card Punching Machine, Smart Card, Inkjet/Laser PVC Printing Sheet, Steel Plate, RFID Chip, Neck Strap Lanyards/Badge Reel, Hologram PVC Sheet, Hot Stamping Machine, Card Embosser

Country/Region:

Hubei, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Wuhan Yaoqiwei Machinery Technology Co., Ltd. is a technology-based private enterprise integrating production, sales and trade. The company's main business covers the research and development, manufacturing, processing, and sales of intelligent equipment, industrial automatic control system devices, and electrical equipment. Management consulting services, etc. The company's main products are robotic arms, laminators, shredders, paper cutters, card punching machines, plastic sealing machines, auxiliary equipment, consumables, etc.

Send Inquiry

Hf 13.56 MHz RFID Crystal NFC Epoxy Card/Key Fob for Access Control System

US$0.15-0.35

1 Piece(MOQ)

Waterproof Crystal Epoxy NFC Tag / Customize Logo Printed Clear RFID Key Fob for Access Control

US$0.15-0.35

1 Piece(MOQ)

1/4

Shenzhen Jianhe Smartcard Technology Co., Ltd

22 yrs ·4.6

·Manufacturer/Factory & Trading Company

Main Products:

Smart Card, RFID Card/Tags, Card Reader

Country/Region:

Guangdong, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Shenzhen JianHe Smart card Technology Co., Ltd was founded in 2004. As the only Honored and certified China National Hi-Tech Enterprise for smart card industry, jianhe is offering a complete range of card solutions such as magnetic cards, barcode cards, VIP cards, membership cards, gift cards, portrait cards, contact IC cards, CPU cards, RFID cards, blank cards, visual cards, RF Inlay, HF/UHF inlay, label, UHF label, E-label, smart seal, anti-tamper label, library label, and windshield label, etc, half-products like inlay and card related readers and printers, which have been widely used in Hotel Access, Access control, time&attendance, Parking system, Transportation, telecommunication, education, finance, social security, tourism, shopping malls, commerce, tax, enterprise All-in-one card system, etc.

Send Inquiry

Printing 216 NFC Epoxy Tag Crystal RFID Keyfob Badge Keychain

US$0.07-0.10

100 Pieces(MOQ)

1/4

Shenzhen Sunrise Smart Co., Ltd.

7 yrs ·5.0

·Trading Company

Main Products:

RFID Tags, RFID Anti-Metal Tags, RFID Wristbands, RFID Smart Cards, RFID Key Tags, RFID Reader, Card Accessories

Country/Region:

Guangdong, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

SunRise RFID is dedicated to advancing the Internet of Things (IoT) through the development, design, and manufacturing of passive RFID Wristband, tags (including Textile Laundry tags, NFC tags, and On-metal tags), RFID cards, RFID wristbands, and RFID labels. Our cutting-edge solutions cater to various key market applications such as Retail, IT and Logistics asset management, Medical, Healthcare, and Industrial manufacturing.

Send Inquiry

Programmable Resin NFC Epoxy Tag Nt213 Crystal RFID Keychain

US$0.295-0.498

500 Pieces(MOQ)

Wholesale Programmable Resin NFC Epoxy Tag Crystal RFID Access Control Keyfob

US$0.42-0.62

100 Pieces(MOQ)

1/4

Shenzhen Seaory Technology Co., Ltd.

5.0

Main Products:

RFID Card/ PVC Card, Smart Card, Payment Kiosk, Information Kiosk, Card Printer, IC/ID Card, Comsumables / Ribbon, Self Service Kiosk, Vending Kiosk, Touch Screen Kiosk

Country/Region:

Guangdong, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Shenzhen Seaory Technology Co., Ltd. is a hi-tech company which is specialized in manufacturing, R&D and sales of cards, RFID tag, card printer and smart card application systems. The company is based in Shenzhen, the most creative and innovative city of technology in China, with a branch office set in HK and Dongguan.

Send Inquiry

Plastic Colourful Printed Write Data Magnetic Stripe Card

US$0.046

500 Pieces(MOQ)

1/4