Handheld Scanner · JSG
Android-based handheld scanner
Professional Android-based long-range UHF RFID handheld scanner designed for fast and efficient jewellery inventory management with JAMS. The JSG combines long-range RFID scanning, an integrated touchscreen and wireless connectivity in a single portable terminal for professional inventory operations.

Overview
The GEM Smart Scanner JSG is a professional handheld UHF RFID terminal designed for advanced jewellery inventory management within the JAMS Jewelry Asset Management System.
Featuring an integrated Android operating system and a large high-resolution touchscreen, the JSG operates as a complete standalone inventory terminal without requiring a separate phone or computer.
Its powerful long-range UHF RFID system enables rapid detection of multiple JAMSY-tagged jewellery items throughout showcases, display areas, stockrooms and other inventory locations.
The JSG is particularly suitable for full-store inventory counts, routine stock verification and missing-item investigation. Scanned information can be processed through JAMS to compare physically detected items against the store's expected inventory.
Adjustable RFID performance allows the scanner to be configured for different environments, from more controlled scanning around individual showcases to broader inventory sweeps across larger areas.
Key Features
Professional handheld UHF RFID scanner
Standalone Android operation
Long-range RFID scanning
Rapid multi-item inventory detection
Large 5.5-inch HD touchscreen
Bluetooth connectivity
USB Type-C interface
Adjustable RFID scanning performance
Portable pistol-grip design
Designed for professional jewellery inventory
Compatible with JAMSY jewellery tags
Designed for JAMS inventory workflows
Technical specifications
- Product Name
- GEM Smart Scanner
- Model
- JSG
- Device Type
- Professional Handheld UHF RFID Terminal
- RFID Technology
- Passive UHF RFID
- RFID Standard
- EPC Gen2 / ISO 18000-6C compatible
- Operating Frequency
- Region-configured UHF
- Maximum Reading Range
- Up to approximately 20 metres*
- Operating System
- Android
- Display
- 5.5-inch IPS HD touchscreen
- Display Resolution
- 720 × 1440
- Connectivity
- Bluetooth
- Physical Interface
- USB Type-C
- RFID Performance
- Adjustable
- Operation
- Long-range multi-tag RFID scanning
- System Compatibility
- JAMS Jewelry Asset Management System
- Primary Application
- Professional jewellery inventory scanning and stock verification