Desktop Reader · JG1
security gate
Professional long-range UHF RFID security gate designed for jewellery stores. The JG1 detects compatible RFID-tagged items passing through monitored entrance and exit areas and supports JAMS inventory security and exit-monitoring workflows.

Overview
The JAMSY JG1 is a professional UHF RFID security and exit-monitoring gate designed for jewellery stores using the JAMS Jewelry Asset Management System.
Installed at store entrances or exits, the JG1 detects compatible UHF RFID-tagged jewellery and assets passing through the monitored area. Sound and light alerts can be used as part of the store’s security and asset-control procedures.
With adjustable RF output power and a reading range of up to 6 metres depending on installation conditions, tag performance and the surrounding environment, the JG1 provides flexible coverage for different store layouts.
The unit supports RJ45 and RS232 communication, with optional Wi-Fi and 4G connectivity, and provides an Open SDK for system integration.
When integrated with JAMS, the JG1 can form part of an RFID-based exit monitoring and inventory security solution, helping jewellery businesses improve asset visibility and identify movement of tagged items through monitored areas.
Technical specifications
- Product Type
- UHF RFID Security / Exit Gate
- RFID Frequency
- 860–960 MHz
- RFID Protocol
- ISO 18000-6C / EPC Class 1 Gen 2
- Reading Range
- Up to 6 m*
- RF Output Power
- 0–33 dBm adjustable
- Communication
- RJ45 / RS232
- Optional Connectivity
- Wi-Fi / 4G
- Alarm
- Sound and light
- Software Integration
- Open SDK
- Frame Material
- Alloy profile with acrylic surface
- Input Voltage
- AC 220V ±10%
- Approx. Package Size
- 48 × 37 × 161 cm
- Approx. Gross Weight
- 47.5 kg