Best WJ-E002 THROUGH HOLE ELECTRONIC EAR TAG Manufacturers, Manufacturer

Through-hole electronic ear tags are durable and reliable tools for livestock identification. With RFID technology and a secure design, they ensure accurate tracking and easy management. Lightweight and animal-friendly, these tags are simple to install and customizable to meet various needs, making them ideal for modern farming.

Product Description

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Product Introduction

WJ-E002 THROUGH HOLE ELECTRONIC EAR TAG is an electronic device dedicated to animal identification and electronic management. It is an electronic ID card for animals that can be automatically identified. People can easily identify each individual animal automatically through various types of special readers.
In this way, it makes many animal scientific research, feeding, management and investigation work such as individual screening, data statistics, track control, automatic feeding, behavior management and so on have the technical means to achieve automation and information technology, and the tracking and management ability of animals will be greatly improved.
Electronic ear tags can record the ear number of each animal with its breed, source, production performance, immune status, health status, animal owner and other information, once the epidemic situation and the quality of animal products and other problems, you can trace its source, distinguish responsibilities, and plug loopholes.
WJ-E002 THROUGH HOLE ELECTRONIC EAR TAG sealed electronic ear tags are specially tailored for livestock breeding products through continuous improvement of production processes and molds. Layered skeleton assembly structure and final integral molding injection process ensure that the product is suitable for use in different environments.

Competitive Advantages

High-Quality Products
High-Quality Products
Made from premium materials, ensuring durability, weather resistance, and long-lasting performance.
Advanced Technology
Advanced Technology
Equipped with reliable RFID chips for fast and accurate identification, improving tracking efficiency.
Customizable Options
Customizable Options
Variety of sizes, colors, and designs with options for personalized logos and serial numbers.
Competitive Pricing
Competitive Pricing
As a direct manufacturer, we offer high-quality products at competitive prices for your investment.
Reliable Supply Chain
Reliable Supply Chain
Stable production capacity and efficient logistics ensure timely delivery and consistent supply.
Dedicated Support
Dedicated Support
Professional team provides responsive pre-sales consultation and after-sales support.
Partner with us for high-quality products, reliable service, and solutions tailored to your business needs.
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Detail Chart

WJ-E002 Detail Chart
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Technical Peculiarity

  • Passive active chip
  • Surface laser etched number marking
  • Low loss rate during application
  • Can soak at 70℃ for 20 minutes
  • TPU material to prevent long-term exposure to allergic reactions in animals
  • Can withstand the instantaneous high temperature of common slaughter corona equipment
  • Low removal rate and easy application when fitted with matching stud earrings
  • Factory strict disinfection treatment
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Application

Animal husbandry tracking and identification management, data statistics, automatic feeding, behavior management for livestock such as cattle, sheep, pigs, and more. During installation, use special animal ear tag pliers to install the label on the animal ear tag for normal usage.
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Physical Characteristics

Materials Modified Nylon (Frame) / TPU Polyurethane (Housing)
Process Secondary injection molding
Available Colors Yellow, Red, Pink, Green, Blue
Shape & Size Φ30mm X 14.6mm
Weight Approximately 7g
Operating Temp -20℃ to +65℃ (Communication)
Storage Temp -30℃ to +75℃ (Data retention)
Resistance IP67 standard: Waterproof, sunscreen, anti-soaking, chemical resistance

Frequently Asked Questions

What is the primary material used for the WJ-E002 ear tag?
The ear tag is constructed with a modified nylon skeleton for structural integrity and a high-quality TPU (Polyurethane) outer shell for animal comfort and environmental durability.
Is the identification number permanent?
Yes, the numbers are laser-etched onto the surface, ensuring they remain visible and do not fade over time even in harsh farming conditions.
Can these tags withstand sterilization or high temperatures?
Absolutely. The WJ-E002 can withstand soaking in 70℃ water for 20 minutes and is designed to handle instantaneous high temperatures found in slaughtering equipment.
Are the tags waterproof?
Yes, the tags meet IP67 standards, making them fully waterproof, sunscreen-resistant, and capable of withstanding prolonged soaking.
What animals can use the WJ-E002 electronic ear tag?
It is widely used for tracking and managing livestock including cattle, sheep, pigs, and other farm animals for automated feeding and health tracking.
Does it require a battery to function?
No, it uses a passive RFID chip which is powered by the energy from the RFID reader, meaning it does not require an internal battery.

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