GEE-NT-400 40 x25mm NFC tag

GEE-NT-400 40 x25mm NFC tag

40 mm x 25 mm,13.56 Mhz, 5 cm read distance, nfc chips, paper NFC sticker, IEC14443 A & ISO18092 compliance

Download Specification


GEE-NT-103 is a type of high performance RFID tags that worked at frequency of 13.56 Mhz, combines with highest manufacturing technology and optimized quality control system. As a small nfc tag, it is widely used in small object identification, smart poster, anti-fake labels and other fields.



Main features:

•  High performance NXP Mifare Ultralight Chip

•  Advanced Etched aluminum antenna, better RF performance through accurate resonance testing 

•  True to life 4 color printing technology better restore the original design

•  Advanced RFID tag production machine, Flip chip mounter maximize the stability of NFC tags

•  ISO9001 Quality control system and ROHS material guarantee each product is perfect in quality and totally green for environment 

•  Original Factory outlet, fast delivery with low price.

More types:



Material Paper
Size 40 x 25mm
Thickness 0.30 mm
Antenna Etched Aluminum, model: VM320708 , 37 x22 mm
Printing CMYK 4c printing 
Encoding URL, TEXT, SMS..
Packing 1000 piece/ roll, 10 roll/ ctn, G.W: 9 kg/ ctn
Protocol IEC14443 A, ISO18092
Operating Frequency 13.56 MHz
Chip NXP mifare Ultralight, UltralightC, Ntag2203, Mifare 1k s50, F08, ICODE
Memory              UL     ULC    Ntag203    Mifare1k    F08     ICODE
Total:    64      192       168         1k              1k       128
User:    46      142       142         716            716      106
Read Distance 5 cm in the air 
Write endurances 100,000 cycles
Data retention 10 year
Security UID,Password,encryption algorithm
Operating Temp -40 ~ 70 Degree Celsius, 5~ 95% RH, No condensation
Storage Condition -20 ~ 45 degree Celsuis, 5~ 95% RH, no condensation
Certificate ROHS, SGS

NFC smart poster, NFC payment, NFC apps, NFC one key share... more nfc functions, no matter open a website, navigation or get tickets, devices interaction, only by a simple touch, the whole digit world unfolds before our eyes. It is not merely an illusion but  real life experience.

NFC (Near field communication) is an wireless technology for interactive communication between different devices. Developed together by Philips, Nokia and Sony, and supported by Sumsung, Lenove, Mi, HTC ... NFC technology is now widely adopted by most of mobile phone manufactures, and begun to rock the world. 

Almost like the QR code,  but NFC goes in another way. It stores the information inside RFID chip while the QR code stores information through images. With advanced encryption algorism and chip technology, NFC provides 100 times security, easier operation and rewrite capability of over 10000 times compared to QR code.  

More Simple, faster

Only by a simple touch,  the digit information of the chips is shown on the screen of the mobile phone. The course only takes 1/10 second. Maybe we still miss the days of scanning the QR codes in a clumsy day, but the emerging of new technology always  beyond our imagination.  NFC lifestyle is really as simple as a touch.


Actually everyone can creates your own nfc world,  no matter share a website, contact information, or share your twitter, facebook. NFC technology always brings you fresh air in feeling the society. It is a new network, a new continent of media. 

Safe experience

Each nfc chips has its own global unique ID, which is its only certificate. Through this feature, safety platform could verify its validity and help user filter unsafe URLs to protect the user's privacy and property.

In media & ads, NFC tags we normally called them as SMART POSTER, not only they are on the poster, but also it indeed “ smart”, so what smart poster can really do?

•   Browse websites

•   Share videos

•   Download apps/ music

•   Get tickets or coupons

•   Get services

•   Email services


Ok, just take website for example, it can be extended into infinite usage, watching online video, listening to music fragment, online shopping….and as to plain text, you could get any information from it even if you are in zero signal zone, for example geographic information or tourist guidance.

So you may kind of acknowledge the smart poster’s serviceable range, what is more, it could be rewritten for more than 10,000 times without any degradation of performance, and the rewrite device simply is only by your NFC mobile phone. You could create your NFC world.

As RFID technology gradually involved in normal life, the usage of RFID technology have greatly change the way we living and bring signifition convenience to us.

Digit RFID library, which using RFID technology for management and control, was firstly introduced in National Singapore libraries with NXP ICODE Chip for indentifying and tracking, then the trends rapidly expanded into international, nowadays only in China, the number of digit libraries have exceeded over 100.

That is a tremendous achievement since the RFID technology first applied in early 21st century. And there are abundant reasons for RFID libraries completely replaced the traditional ones. 

Advantages of RFID Libraries

Rapid check-out / check-in

The use of RFID reduces the amount of time required to perform circulation operations. The most significant time savings are attributable to the facts that information can be read from RFID tags much faster than from barcodes and that several items in a stack can be read at the same time. While initially unreliable, the anti-collision algorithm that allows an entire stack to be check-out or check-in now appears to be working well.

The other time savings realized by circulation staff are modest unless the RFID tags replace both the EM security strips or RF tags of older theft detection systems and the barcodes of the library management system - i.e., the system is a comprehensive RFID system that combines RFID security and the tracking of materials throughout the library; or it is a hybrid system that uses EM for security and RFID for tracking, but handles both simultaneously with a single piece of equipment. There can be as much as a 50 percent increase in throughput. The time savings are less for check-out than for check-in because the time required for check-out usually is extended by social interaction with patrons.

Simplified patron self check-out / check-in

For patrons using self check out, there is a marked improvement because they do not have to carefully place materials within a designated template and they can check out several items at the same time.
Patron self check-in shifts that work from staff to patrons. Staff is relieved further when readers are installed in book-drops.

High reliability

1. The readers are highly reliable. RFID library systems claim an almost 100 percent detection rate using RFID tags.
2. There is no false alarm than with older technologies once an RFID system is properly tuned.
3. RFID systems encode the circulation status on the RFID tag. This is done by designating a bit as the "theft" (EAS) bit and turning it off at time of check-out and on at time of check-in. If the material that has not been properly check-out is taken past the exit sensors, an immediate alarm is triggered.

High-speed inventorying

A unique advantage of RFID systems is their ability to scan books on the shelves without tipping them out or removing them. A hand-held inventory reader can be moved rapidly across a shelf of books to read all of the unique identification information. Using wireless technology, it is possible not only to update the inventory, but also to identify items which are out of proper order.

Automated materials handling

Another application of RFID technology is automated materials handling. This includes conveyer and sorting systems that can move library materials and sort them by category into separate bins or onto separate carts. This significantly reduces the amount of staff time required to ready materials for re-shelving.

Long tag life
Finally, RFID tags last longer than barcodes because nothing comes into contact with them. Most RFID vendors claim a minimum of 100,000 transactions before a tag may need to be replaced.

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