S4A UHF-115 | long-range UHF RFID reader

Description

The S4A UHF-115 is a long-range UHF RFID reader used in vehicle entry automation to detect authorized RFID cards, stickers, or tags from approaching vehicles and pass the credential data to a compatible access controller. This supports smooth hands-free entry at parking lanes, gated properties, and controlled vehicle access points without requiring the driver to stop and present a card close to the reader. For buyers in Abu Dhabi and across the UAE, it is a practical solution for new installations, reader replacement, and access upgrades where reliable long-range vehicle identification is required.

Key Features and Technical Specifications

• Official model name: UHF-115
• Official description: UHF Long range reader 5-15M
• Reader type: UHF long range reader / UHF RFID reader
• Vehicle access application: door access, vehicular gate access, and parking applications
• Working frequency: 920~925 MHz, 902~928 MHz, or customized frequency
• Supported protocols: ISO18000-6B and ISO18000-6C (EPC GEN2)
• Frequency hopping: FHSS or fixed frequency set by software
• Working way: automatically reading card at regular time, with reading way configurable
• Frequency power: 0~30 dBm adjustable by software
• Reading distance: 5~15 m
• Reading sensitivity: dual polarization reading
• Reading speed: one 64-bit ID number in under 6 ms
• Antenna: built-in circular polarization antenna gain 8 dB or built-in linear polarization antenna gain 12 dBi
• Interfaces: RS485, RS232, Wiegand 26, Wiegand 34, RJ45
• Working voltage: DC +12V
• Working status indication: buzzer
• Power: 1W
• Operating temperature: -20°C to +80°C
• Storage temperature: -40°C to +125°C
• Working humidity: 20% to 95% non-condensing
• Dimensions: 450 x 450 x 120 mm
• Weight: 9.5 kg
• Outdoor suitability: IP66 rated
• OEM status: original S4A product
• Software support: demo version and development support are officially listed

Main Benefits for the Customer

• Enables hands-free vehicle access for authorized users
• Improves entry and exit speed at gated properties and parking lanes
• Reduces congestion at busy vehicle entry points
• Supports accurate long-range identification of authorized RFID credentials
• Integrates with compatible access control panels through standard interfaces
• Suitable for residential, commercial, and industrial vehicle access projects
• Reliable outdoor solution for UAE site conditions where weather-resistant installation is required
• Helps reduce manual intervention by guards or reception staff
• Practical upgrade and replacement option for existing vehicle access systems
• Professional reader solution for high-traffic entrances in Abu Dhabi

Use Cases

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

Compatibility and Installation Notes

• Designed specifically for S4A-access proximity cards and stickers
• Built-in Wiegand-Out port can connect to most access control panels
• Officially referenced for S4A ACB-001, ACB-002, and ACB-004 control boards
• Suitable for door access, vehicular gate access, and parking applications
• Requires a compatible controller using RS485, RS232, Wiegand, or RJ45
• Reading distance depends on tag performance and actual site conditions
• Outdoor mounting is suitable where the installation matches the product’s IP66-rated design
• Qualified installation is recommended for alignment, wiring, and controller integration
• Confirm required range, tag type, and controller interface before deployment

Packing Includes

For full interface and wiring reference, review the official datasheet.

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