UHF-105 5M UHF Passive RFID Reader

Description

Exact product name available on branded site:
5M UHF Passive RFID Reader

Officially described on branded site as:
UHF long distance reader / UHF passive RFID reader

5M UHF Passive RFID Reader

Slug

s4a-uhf-105-5m-uhf-passive-rfid-reader

Product Description

The S4A UHF-105 is a fixed long-range UHF RFID reader used in vehicle entry automation to identify authorised vehicles through compatible passive UHF cards, stickers, or tags before they reach the access point. Installed at a lane or barrier approach, it reads the RFID credential and sends the data to a connected controller to trigger authorised entry. This supports faster vehicle throughput, smoother gate or barrier response, and reduced manual intervention. For installations and upgrades in Abu Dhabi, it is a practical OEM reader for reliable hands-free vehicle access in outdoor environments.

Key Features and Technical Specifications

• Reader type: UHF passive RFID long-range reader
• Official product name: 5M UHF Passive RFID Reader
• Model: UHF-105
• Brand: S4A
• Frequency options: 920–925 MHz, 902–928 MHz, or 865–868 MHz, with customised frequency available
• Supported protocols: EPC Global UHF Class 1 Gen 2, ISO18000-6B, ISO18000-6C
• Reading distance: 1–5 m in the official brochure, with up to 6 m adjustable on the product page
• Communication interfaces: default Wiegand 26, Wiegand 34, RS232, RS485
• Optional customised interfaces: RJ45 Ethernet, WiFi, relay
• Working modes: always read or trigger read
• I/O interface: supports external trigger
• RF power: 0–30 dBm adjustable by software
• Antenna: built-in circular polarisation antenna gain 8 dB or built-in linear polarisation antenna gain 12 dBi
• Shell material: ABS engineering plastics antenna panel with aluminium back cover
• Working voltage: 9–12 VDC
• Working current: 150 mA in always-read mode
• Power: 1 W
• Working temperature: -20°C to 60°C on the product page; brochure version states up to 80°C
• Storage temperature: -40°C to 125°C
• Working humidity: 20% to 95% non-condensing
• Multiple tag identification: less than 10 tags
• Protection rating: IP66 in the official brochure
• Dimensions: 227 x 227 x 60 mm
• OEM status: original S4A product

Main Benefits for the Customer

• Enables hands-free vehicle access at entry and exit lanes
• Improves vehicle flow and reduces waiting time at barriers
• Helps reduce congestion at busy parking and property entrances
• Supports accurate reading of authorised UHF RFID credentials
• Integrates with access control panels through standard interfaces
• Suitable for residential, commercial, and industrial vehicle access sites
• Outdoor-rated design supports reliable installation in Abu Dhabi conditions
• Practical for replacing outdated vehicle entry readers
• Helps reduce manual checking at site entrances

Use Cases

• Residential compound vehicle entry
• Villa community gate access
• Commercial building parking control
• Factory and warehouse vehicle access
• Staff parking automation
• Visitor vehicle entry management
• Barrier gate integration projects
• Property access upgrades in Abu Dhabi
• Replacement of ageing RFID vehicle access readers
• New installation for hands-free parking access

Compatibility and Installation Notes

• Designed for S4A-access proximity cards and stickers
• Suitable for vehicular gate access, door access, and similar RFID entry applications
• The official brochure states that the built-in Wiegand output can connect to most access control panels
• Officially referenced compatible S4A control boards include ACB-001, ACB-002, and ACB-004
• Requires a compatible controller and matching UHF credentials for deployment
• Read range depends on credential type, mounting position, and site conditions
• Outdoor mounting is suitable based on the official IP66-rated brochure specification
• Installation by a qualified technician is recommended
• For wiring and setup details, review the official manual

Packing Includes

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Total Number of Words: 616

S4A UHF-105 passive UHF RFID reader for vehicle access, reading authorised tags at approach lanes and sending data to controllers for smooth, hands-free barrier or gate entry.