Gold Member Since 2016
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Shenzhen A. N. G Technology Co., Ltd.

RFID Tag, Ear Tag, Animal Tag manufacturer / supplier in China, offering Frequency Identification (RFID) Technology Em4305 Eid Ear Tags for Cattle, Waterproof RFID Wristband for Hotel Access Control and Amusement Park, Hot Sale Sensitivity Contactless RFID Card Reader for Token Counter and so on.

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Supplier Homepage Product RFID Tags RFID Animal Tag Frequency Identification (RFID) Technology Em4305 Eid Ear Tags for Cattle

Frequency Identification (RFID) Technology Em4305 Eid Ear Tags for Cattle

Purchase Qty.:
500-4,999 5,000+
FOB Unit Price: US $0.7 US $0.6
Purchase Qty. (Pieces) FOB Unit Price
500-4,999 US $0.7
5,000+ US $0.6
Get Latest Price
Port: Shenzhen, China
Production Capacity: 1000000
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: AT-S125
  • Shape: Irregular Shape
  • Power Supply Mode: Passive
  • Material: TPU
  • Protocols: ISO/IEC11785
  • Unit Weight: About 9g(Female Buckle+Male Buckle)
  • Trademark: OEM
  • Specification: customized
  • HS Code: 8523521000
  • Certification: RoHS, ISO, CE
  • Chip Type: Read/Write
  • Usage: Animals
  • Work Frequency: 125kHz
  • Endurance: 100,000 Times
  • Chip: Em4305
  • Transport Package: Plastic Bag
  • Origin: Made in China
Product Description

Frequency Identification (RFID) Technology EM4305 EID Ear Tags for Cattle

    Radio frequency identification (RFID) describes a system that wirelessly transmits the identity of an object, in the form of a unique sequence of numbers or letters, using radio waves.
Although there are several types of RFID systems, this fact sheet describes the technology used in passive, low frequency RFID tag systems.

RFID ear tags for cattle.

  There is no requirement for cattle producers to electronically read RFID ear tags. However, many producers will find benefit in automating data entry and retrieval by utilizing a RFID system in their management.
  The four basic components of a RFID system as used in animal identification are:  
  Transponder-The transponder is the electronic data source that stays with the animal you want to identify
  The transponder contains a microchip, where the identification number is stored.
  The transponder is embedded in the eartag.

  Transceiver-The transceiver (or reader) is used to retrieve the information stored in the transponder. This device is essentially a radio transmitter and an antenna.
  The transceiver could be part of a hand-held unit that is taken to the location of the animals with the RFID tags or a stationary unit that the animals pass by.


  Data accumulator-This is a device where information received by the transceiver is accumulated or stored. This could be a computer, personal digital assistant (PDA), scale head or a variety of other electronic devices.

  Processing software-This software transforms the accumulated data into recognizable and useful information. In the case of animal identification, the useful information would be a 15-digit number that is unique to that animal. In a separate process, this information could then be imported into a variety of data management programs.



SizeFemale buckle diameter:30mm
Intermediate round hole diameter:9mm
or it can be encapsulated in various sizes
Chip AvailableEm4305
ProtocolISO 11784/85
Optional Technique- Special function option Anti-metal layer
- Custom logos/artworks printing/ Laser engrave
- ID Number Printing Jet dot printing
-URL,text,number.etc encoding/lock to read only customez uhf rfid
Other CommodityAdhesive NFC sticker, non-adhesive label, card, key tag, wristband, etc.
Production leadtime15 days for less than 100,000pcs
Payment termsGenernally by T/T, L/C,West-Union or Paypal
Feature1. Exterior can be designed according to the demand
2. Electronic identification of animals
3. Waterproof , shatterproof , shock
4. Tracking animals

How to use?

1,First principle is to use an applicator with the appropriate ear tag.
2,Be sure that animal is restrained and the plier is clean.

3,The applicator should enable the operator to see the ear of an animal and should be ergonomic in order to allow applying an ear tag with a single move of the operator without an unnecessary effort.
4,The arms of the applicator may be parallel at the moment of closure, and the operator should feel the click sound.

5,The needle of the applicator provides the strength required to push the pin of the male part through the ear of the animal and into the female part. And this needle should be produced in stainless steel to exclude any risk of allergy or infection to operator and animal. When applied according to the instructions, the process of tag application has no harmful effect on the animal health.
6,Applicator producers such as A.N.G should supply replacement pins whenever needed

How to use?

Frequency Identification (RFID) Technology Em4305 Eid Ear Tags for Cattle


Frequency Identification (RFID) Technology Em4305 Eid Ear Tags for Cattle


Frequency Identification (RFID) Technology Em4305 Eid Ear Tags for Cattle

100pcs/opp bag,1000pcs/box

Select Packaging according to purchase quantity.

Our advantages

The A.N.G large electronic ear tag, as all A.N.G electronic ear tags is compatible with all ISO standard readers and guarantees an important reading distance. Moreover, the electronic identification allows to bring the animal identificatio number out, implementing solutions in the field : herd management software,

milking parlor assistance, automatic weighing system, animals sorting automation,automatic animals count, automatic feed distribution…


A.N.G offers you tamperproof, flexible and durable ear tags with different models and colorful alternatives. Besides, A.N.G Ear Tag Company pledges laser-marking whatever you want.


Frequency Identification (RFID) Technology Em4305 Eid Ear Tags for Cattle

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