The IDT RHLS-1 Bluetooth Portable Animal EID Reader is a handheld electronic ear tag scanner designed for efficient and accurate livestock identification. Built to read RFID electronic ear tags operating at LF 134.2 kHz, this RFID Livestock Tag Reader ensures seamless animal data capture and management across farms, dairies, and veterinary applications. Supporting FDX-B (ISO 11784/11785) compliant tags, it enables precise electronic identification for cattle, sheep, pigs, and other livestock.
Built for Smart Livestock Management

Looking for a reliable livestock RFID reader?
Choose IDT RHLS-1 Bluetooth Portable Animal EID Reader, trusted by livestock farms, research centers, and veterinarians for accurate and efficient RFID animal identification.
The Bluetooth Portable Animal EID Reader represents the next generation of livestock identification tools. Designed for mobility and precision, it enables farmers to quickly scan and record animal IDs. The collected data can be instantly transmitted to farm management software via Bluetooth or USB, simplifying record-keeping and health monitoring. This Electronic Ear Tag Reader features an advanced OLED display, offering sharp visibility under sunlight, ensuring uninterrupted performance in varied field conditions. Its compact and rugged design ensures long-term reliability for intensive daily use in animal management operations.
| Physical Parameters | |
|---|---|
| Dimension | 285 × 145 × 53 mm |
| Frequency | 134.2 KHz |
| Tag Format | HDX, FDX-B (ISO 11784/85) |
| Reading | 2 × 12 mm Glass Tag > 05 cm | 30 mm Ear Tag > 25 cm |
| Reading Access Time | <100 ms |
| Display | 128 × 64 High Brightness OLED |
| Signal Indicator | Buzzer |
| Power | 3.7V DC or Rechargeable 3 AA Batteries |
| Power Consumption | Working: 0.9W | Standby: 0.04W |
| Storage Capacity | 20000 Time Stamp & EID |
| Storage Time | > 20 years |
| Communication | USB 4.0, Bluetooth, RS232/RS485 |
| Weight | 300 g |
| Keyboard | 3 Keys |
| Sound | Beep |
| Clock | Digital |
| Standby | 7 Days |
| Continuous Working Period | 12 Hours |
| Environmental Specifications | |
| Temperature | -10°C to +50°C (Operating), -30°C to +70°C (Storage) |
| Humidity | 5% RH – 95% RH Non Condensing |
| Protection | IP 54 |
| Order Information | |
| Part No. | IDT.RFR.LS.LF.M |