Portable Reader · JR2
Compact wireless UHF RFID reader
Compact wireless UHF RFID reader designed for convenient Bluetooth connection to compatible computers running JAMS. The JR2 provides portable, short-range jewellery tag scanning without requiring the reader to remain physically connected to the computer.

Overview
The GEM Wireless Reader JR2 is a compact portable UHF RFID reader designed for wireless use with the JAMS Jewelry Asset Management System.
Using Bluetooth connectivity, the JR2 can connect wirelessly to compatible computers, providing staff with greater freedom of movement around the jewellery counter or workstation.
The reader is designed for controlled short-range RFID scanning, making it suitable for identifying individual jewellery items without unnecessarily detecting tags located further away.
Its built-in rechargeable battery allows cordless operation, while the integrated display and audible indicator provide immediate feedback during scanning.
The JR2 is particularly useful for jewellery counters where a fixed desktop reader may be inconvenient. Staff can pick up the reader, scan a tagged item and send the identification directly to the connected computer.
Key Features
Wireless UHF RFID reader
Bluetooth connectivity
Connects to compatible computers
Cordless operation
Built-in rechargeable battery
Integrated display
Audible scan confirmation
Short-range controlled RFID scanning
Compact and portable design
Suitable for individual jewellery identification
Designed for JAMS operations
Compatible with JAMSY jewellery tags
Technical specifications
- Product Name
- GEM Wireless Reader
- Model
- JR2
- Device Type
- Portable Wireless UHF RFID Reader
- RFID Technology
- Passive UHF RFID
- Frequency
- 860–960 MHz
- RFID Standard
- ISO 18000-6C / EPC Gen2 compatible
- Primary Connection
- Bluetooth
- Operation
- Wireless RFID tag reading
- Reading Range
- Up to approximately 10 cm*
- Display
- Integrated display
- Scan Confirmation
- Display and audible indicator
- Power
- Built-in rechargeable battery
- Battery Capacity
- 800 mAh
- System Compatibility
- JAMS Jewelry Asset Management System
- Primary Application
- Wireless product identification and short-range jewellery tag scanning
- *Actual reading distance depends on the RFID tag, jewellery materials, positioning and surrounding environment.