EMX Patriot-L Long-Range RFID Reader 902-928 MHz

Precision Long-Range RFID Reader with Linear Polarization

The EMX Patriot-L is a high-gain RFID reader engineered for long-range, single-lane vehicle access control. Its linear polarized 10 dBi antenna ensures precise tag detection in controlled drive-through scenarios, with a reliable read range of 18 to 25 feet. Designed for outdoor durability and flexible system integration, the Patriot-L supports Wiegand, RS-232, and relay outputs, with optional RS-485/OSDP.

Ideal for commercial, industrial, and residential security systems, the Patriot-L is IP65-rated and supports software configuration of RF power, relay activation, Wiegand formatting, and more. It comes ready to deploy with a power supply, mounting bracket, and test tag included.

Key Features

• Linear polarized antenna with 10 dBi gain for directional, one-lane vehicle detection
• 18 to 25 ft (5.4–7.6 m) read range depending on environment and credential type
• Operates in the 902–928 MHz frequency range
• Supports multiple Wiegand bit formats for system compatibility
• RS-232 and relay contact outputs included
• Optional RS-485 / OSDP interface for secure integration
• RJ45 Ethernet and Wi-Fi configuration available on select models
• Software-adjustable RF power (dBm), LED timing, buzzer behavior, and Wiegand timing
• Facility code filtering and relay control via software
• Internal memory stores up to 500 authorized tags (supports 5 site codes and 100 tags per site)
• IP65-rated housing for outdoor installation in demanding environments
• Supplied with mounting bracket, 110/240VAC to 12VDC power supply, and test tag
• Visual (LED) and audible (buzzer) status indicators for confirmation during operation
• Designed for standalone use or integration with access control systems

Programming & Configuration

• PC-based configuration via RS-232
• Patriot-L.TCP adds Ethernet setup
• Patriot-L.WiFi allows wireless programming
• Adjustable dBm power levels
• Configurable LED timing (on/off)
• Configurable buzzer timing (on/off)
• Buffer timing adjustment
• Wiegand timing adjustment
• Controllable relay output (on/off)
• Facility code isolation
• Upload and manage up to 500 tag numbers

Technical Specifications

• Frequency: 902–928 MHz
• Max RF Power: 30 dBm (1 Watt)
• Supply Voltage: 9–48 VDC
• Current Draw: 1.82 A max @ 5VDC, 470 mA in standby
• Power Supply Included: 110/240VAC to 12VDC
• Outputs: Wiegand, RS-232, relay, RS-485 / OSDP (optional)
• Reader Setup Options: RS-232, RJ45 Ethernet (optional), Wi-Fi (optional)
• Operating Temperature: -20°C to +70°C
• Size: 9.45" x 9.45" x 3.82"
• Enclosure: IP65 rated

Available Models

• Patriot-L - Linear polarized RFID reader
• Patriot-L.TCP - Adds Ethernet interface
• Patriot-L.WiFi - Adds wireless setup
• Patriot-L.BLE - Adds Bluetooth credential support

Compatible Credentials

• Windshield Tags - UHF EPC Gen2
• Hang Tags - UHF EPC Gen2
• Access Cards - UHF EPC Gen2
• Headlamp Tags- UHF EPC Gen2
• Bluetooth credentials - Optional for Patriot-E.BLE only

Conclusion

The EMX Patriot-L delivers accurate, long-range vehicle identification with focused read zones and flexible configuration. Its linear polarization and optional connectivity options make it a reliable solution for secure gate and perimeter access control.