>> Product Parameters Basic model JT-E001- FDX Chip type EM4305 (EM Marin) Function readable and writable Memory Capacity EEPROM 512bit USER DATA 288 bit ID number 1 5 -digit ID code Working frequency 134.2KHZ ± 1KHZ _ Protocol ISO 11784/85 (FDX-B) Data retention time > 10 years at 55°C (131°F) Number of data rewrites >100,000 times at 25°C (77°F) Power supply passive (no battery) Recognition distance 1 to 55 cm (centimeters) EEPROM storage structure: 512 bit EEPROM is made up of 16 32bit . EEPROM Words are numbered from 0 to 15. Word 0 : Assigned to the factory pre-written information. Word 1 : It is a 32-bit unique identification code (UID) written by the factory. Word 2 : Contains a 32-bit password. The password value can only be changed after a successful login command. Word 3 : User data storage area, which can store user-specific information. Word 4 : Used to define configuration words - operating modes and options. Word 4 – Word13 : User data storage area, which can store user-specific information, a total of 2 88 bits space Word 14 – Word 15 for word protection 0 to 13 use the Write Word command to modify

Item No. JT-A001 RFID  Parameter Physical Parameter Chip EM4305 Type Implanted animal tags Working frequency 134.2KHz Material Glass(Lead-free and non-toxic materials inside, plus glass and bio-coating.) Protocol ISO11785/85(FDX-B) Color Transparent Weight About 0.1g Different dimensions and reading range Environment Parameter φ1.25mm*7mm 1-12cm Working temp. -20℃~+70℃(no freezing) φ1.4mm*8mm 1-15cm Storage temp. -40℃~+85℃ (no freezing) φ2.12mm*12mm 1-20cm φ3mm*13mm 1-25cm φ3mm*15mm 1-28cm φ4mm*32mm 1-30cm Features Flexible solution, unique ID number, advanced security features (data integrity check, encrypted identity authentication), easy to use, small size, long service life and surface with anti-slip material. Application Animal tracking and identification management, animal data statistics, automatic animal breeding, animal behavior management, pet management, rare animal tracking.