Rfid Ear Tags For Livestock: Sheep, Goat, Hog, Cattle, Cow - Animal. Introducing the ZOCORFID EM4305 Contactless ID Card The ZOCORFID EM4305 Contactless ID Card is Engineered for Seamless Identification and Access Solutions. Featuring a Robust, Rewritable Chip, This Card Operates at a Frequency of 125-134.2KHZ, Ensuring Reliable Performance for Various Applications. Designed with a Convenient Read-write Recognition Mode, It Offers Versatility in Data Management. The Card Boasts a Read Range of 3-5cm, Making It Suitable for Quick and Efficient Access Control Systems. Constructed with Durable Materials Such As PP, TPU, and ABS, This Card is Built to Withstand Daily Wear and Tear. The Unique Design Includes Customizable Sizes, Allowing for Flexibility and Adaptability in Different Settings. With Advanced Anti-collision Technology, It Supports Multi-tag Reads, Making It Perfect for Environments Where Multiple Cards Are Used Simultaneously. To Enhance the User Experience, the Card is Crafted from Polyurethane Material to Minimize Allergic Reactions Associated with Long-term Use. Additionally, It Features Surface Laser Etching for Easy Identification and an Anti-theft Mechanism to Ensure Security. Features: - Chip Capacity: 256-bit, Rewritable - Frequency: 125-134.2KHZ - Recognition Mode: Read-write - Read Range: 3-5cm - Size: 0.9-1.1cm - Weight: 12g - Pack Materials: PP, TPU, ABS - Customization: Available in Multiple Sizes and Colors (Yellow, Blue, Black) - Durability: Resistant to Up to 70 Degrees Celsius Blisters for 20 Minutes - Safety: Anti-collision Mechanism and Anti-allergic Materials - Surface: Laser Etching for Easy Number Identification Effortlessly Manage Your Access and Identification Needs with the ZOCORFID EM4305, Where Performance Meets Reliability..