Fixed readers are mounted in a specific location and remain stationary. They are installed on walls, desks, portals, or panels. They are categorized into single-port, two-port, four-port, six-port, and eight-port models. Connecting UHF antennas to these ports creates a wide reading area.
RFGATE RG 40QP Integrated UHF RFID Reader - 9 dBi
RFGATE RG 40QP is an integrated device that combines a UHF reader and a 9 dBi antenna in a single body. Powered by the PR9200 chip architecture, the product can connect to various tracking and automation systems via RJ45 and RS232 communication options.
It provides a reading distance between 1 and 8 meters depending on suitable tags and operating conditions. Thanks to its compact design that requires no external antenna, it can be used at access points, warehouses, production areas, and automation projects.

Features
- Features an integrated reader and antenna structure.
- Operates with a built-in 9 dBi UHF antenna.
- Uses the PR9200 reader chip.
- Supports RJ45 and RS232 communication connections.
- Offers a read range of 1–8 meters under appropriate tag and environmental conditions.
- Provides easy installation without requiring an external antenna.
- Suitable for fixed reading and automation applications.
RFGATE RG 40QP UHF RFID Reader SDK
Applications
RG 40QP; can be used in warehouse and inventory management, production tracking, asset management, access control, logistics operations, vehicle identification, and automated data collection projects.
Actual reading distance may vary depending on the type of tag used, mounting position, density of surrounding metal and liquid, and other operating conditions.
| Feature |
Description |
| Product Type |
Integrated UHF reader |
| Model |
RG 40QP |
| Reader Chip |
PR9200 |
| Antenna |
Integrated 9 dBi UHF antenna |
| Read Distance |
1–8 meters* |
| Communication |
RJ45 and RS232 |
| Mounting Type |
Fixed mounting |
*Read distance may vary depending on the tag used, mounting style, and environmental conditions.
Blog Post
RG 40QP Integrated UHF RFID Reader is designed to streamline identification and tracking processes across industrial and commercial applications. The integrated reader combines a high-performance radio and built-in antenna into a single housing, eliminating the need for complex external wiring and reducing installation footprint.
Supporting versatile interface options like RJ45 and RS232, the RG 40QP seamlessly integrates into existing corporate networks, PLCs, and control systems. Its sturdy design ensures stable performance in high-throughput environments such as distribution centers, access gates, and manufacturing lines.
RG 40QP Reading Performance:
RG 40QP Integrated UHF RFID Reader features the reliable PR9200 chip paired with a 9 dBi antenna to deliver read distances between 1 and 8 meters. It efficiently processes tag data in motion, making it highly effective for asset tracking and access control point identification.
With its all-in-one architecture, the RG 40QP minimizes signal loss between reader and antenna, maintaining optimal sensitivity. This ensures reliable operation even when reading tags in dense asset environments or automated conveyor setups.
RFGATE RG 40QP provides an ideal balance of simplicity, power, and connectivity for enterprises looking to enhance real-time operational visibility and automate workflow tracking.
RG 40QP Integrated UHF RFID Reader Features:
- Integrated reader and 9 dBi UHF antenna in a single enclosure
- Powered by the high-efficiency PR9200 RFID chip
- Offers 1 to 8 meters reading distance based on tag and environment
- Supports RJ45 network and RS232 serial communication interfaces
- Simplifies installation by removing external antenna cable requirements
- Ideal for warehouse management, access control, and production tracking
- Durable construction built for stationary industrial mounting