Key takeaways
- Ultra-low profile design (14 mm thickness).
- IP65-rated enclosure for indoor and outdoor use.
- Modular lengths from 134 to 1020 mm.
- Read range typically 7–10 meters depending on setup.
Talk to the product expert
Miroslav Jaksik, Managing Director, FlexiRay
Detailed product information
Ultra-Slim UHF RFID Antenna for Discreet Portals and Reading Zones
The FlexiRay SFR5 is an ultra-slim UHF RFID antenna with a thickness of just 14 mm, combining a high-quality, rugged design with an IP65-rated enclosure for reliable performance in both indoor and outdoor environments.
With modular antenna lengths, a low-profile form factor, and aesthetic design, the SFR5 is ideal for creating RFID reading zones at entrances, doorways, corridors, and gates in retail, logistics, and industrial applications.
Key Features
Slim and aesthetic design for discreet RFID installations in indoor and outdoor settings
Rugged IP65 enclosure for industrial and logistics use
Modular antenna lengths: 134 / 524 / 804 / 1020 mm
Ultra-low profile (14 mm thickness) for space-saving integration
Quick and flexible mounting via VESA 75 standard – Hassle-Free Installation
Read range of up to 7–10 meters (depending on setup and environment)
The antenna comes standard with an RP-TNC connector. An optional SMA connector is also available. Custom connector types can be provided on request.
Typical applications
RFID portals and reading zones at entrances, doors, gates, and corridors
Warehouse and logistics: aisles, receiving, replenishment, shipping
Manufacturing: conveyors, production lines
Asset tracking in retail, commercial spaces, and libraries
Access control and attendance monitoring
- Frequency Range
- 866-868 MHz (ETSI), 912-922 MHz (FCC)
- Polarization
- Circular RHCP
- VSWR
- < 1,5 typical
- Impedance
- 50 Ohm
- Connector
- RP-TNC or SMA connector
- Gain – ETSI
- from 2dBi/5dBic (SF5100) to 7,8dBi/10,8dBic (SF5400)
- Gain – FCC
- from 2,7dBi/5,7dBic (SF5100) to 7,8dBi/10,8dBic (SF5400)
- Protection class
- IP65
- Operating Temperature
- -25°C / 60°C
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