NETUM RF5520 Ring + Handheld 2D Portable Barcode Scanner
£173.50
The NETUM RF5520 is a compact dual-mode portable barcode scanner designed for warehousing, logistics, retail and manufacturing applications. Its innovative design allows it to be used as either a ring-wearable or handheld scanner, providing flexible operation for fast-paced mobile data capture.
Its high-performance 1280 × 960 pixel imaging engine quickly decodes a wide range of 1D and 2D barcodes, including QR Code, Data Matrix, PDF417, Code 128, GS1 DataBar and many other industry-standard symbologies. Bluetooth 4.2 wireless connectivity supports HID, SPP and BLE profiles, delivering reliable communication with compatible computers, tablets and mobile devices over distances of up to 30 metres.
Constructed from durable ABS, TPR and PC materials, the RF5520 is built to withstand demanding industrial environments while remaining lightweight and comfortable to wear or hold. A removable 1000mAh rechargeable battery, ergonomic design and multiple feedback indicators including LED, buzzer and vibration make the RF5520 an ideal solution for continuous warehouse, logistics, retail and manufacturing operations.
Description
NETUM RF5520 Ring + Handheld 2D Portable Barcode Scanner
Product Overview
The NETUM RF5520 is a versatile dual-mode portable barcode scanner that combines the convenience of a wearable ring scanner with the flexibility of a handheld scanner. Designed for demanding industrial, logistics and retail environments, it enables operators to switch quickly between hands-free and handheld operation, improving productivity across a wide range of barcode scanning applications.
Manufactured from high-strength ABS, TPR and PC materials, the RF5520 is engineered to withstand the rigours of everyday commercial use whilst remaining lightweight and comfortable to wear or hold throughout the working day. Its ergonomic design allows users to maintain efficient workflows without compromising comfort or ease of operation.
High Performance Barcode Reading
The RF5520 incorporates a high-resolution 1280 × 960 pixel imaging engine capable of rapidly decoding both 1D and 2D barcode symbologies. The scanner is designed to read damaged, contaminated and poorly printed barcodes in as little as 0.1 seconds, helping reduce delays during warehouse operations, inventory management and logistics processing.
Supported barcode formats include:
- QR Code
- Data Matrix
- PDF417
- MicroPDF417
- Aztec
- MaxiCode
- Code 128
- Code 39
- UPC/EAN
- GS1-128
- GS1 DataBar
- Codabar
- ITF
- MSI
- Postal Codes
- Numerous additional industry-standard 1D and 2D barcode formats.
Wireless Connectivity
The RF5520 communicates using Bluetooth 4.2 and supports HID, SPP and BLE communication profiles, allowing reliable wireless operation with compatible computers, tablets, smartphones and industrial terminals.
Wireless communication distances of up to 30 metres (line of sight) provide operators with the freedom to move around warehouses, production areas and retail environments without being restricted by cables.
Removable Battery Design
Unlike many wearable barcode scanners, the RF5520 features a removable rechargeable battery, allowing depleted batteries to be exchanged quickly without taking the scanner out of service for extended charging periods.
The integrated 1000mAh battery provides approximately:
- 5 hours of continuous operation
- Around 18,000 barcode scans at one scan per second
This makes the RF5520 particularly suitable for high-intensity warehouse and distribution operations where equipment uptime is critical.
User Feedback
Clear operator feedback is provided through three independent notification methods:
- Audible buzzer
- LED status indicators
- Vibration alerts
These multiple feedback methods allow reliable confirmation of successful barcode captures, even in noisy industrial environments or situations where the scanner may not be directly visible.
Designed for Industrial Applications
The RF5520 has been developed for demanding commercial environments where speed, flexibility and reliability are essential.
Typical applications include:
- Warehouse picking
- Goods receiving
- Warehouse sorting
- Inventory control
- Manufacturing production lines
- Retail checkout
- Courier and parcel delivery
- Asset management
- Logistics operations
The wearable ring mode allows operators to scan barcodes whilst keeping one hand free for handling products, significantly improving efficiency during picking, sorting and order fulfilment tasks. When required, the scanner can quickly be converted into a conventional handheld device to suit different workflows.
Compact and Lightweight
The RF5520 has been designed to minimise operator fatigue during prolonged use.
Physical specifications include:
- Ring scanner dimensions: 72 × 50 × 55 mm
- Handheld scanner dimensions: 72 × 50 × 32 mm
- Ring weight: approximately 72 g
- Handheld weight: approximately 68 g
- USB Type-C interface for charging and communication
Its compact size allows comfortable all-day operation whilst maintaining the durability required for industrial environments.
Operating Environment
The RF5520 is suitable for use across a wide range of commercial environments.
Operating specifications include:
- Operating temperature: -20°C to +50°C
- Storage temperature: -30°C to +70°C
- Storage humidity: 5%–90%
- Ambient light tolerance up to 107,639 lux, enabling reliable operation even in bright sunlight.
Summary
The NETUM RF5520 provides a highly flexible barcode scanning solution by combining wearable ring scanning with traditional handheld operation in a single compact device. Fast barcode decoding, Bluetooth connectivity, removable batteries and robust industrial construction make it an excellent choice for warehouses, logistics providers, manufacturing facilities and retail organisations seeking to improve productivity while maintaining operator comfort and efficiency.
Specifications
RF5520 Ring + Handheld 2D Portable Barcode Scanner
Product Description
RF5520 is a dual-mode portable barcode scanner designed for both ring-wearable and handheld operation. Its rugged construction makes it suitable for demanding industrial environments including warehousing, logistics, manufacturing and retail. The lightweight, ergonomic design allows comfortable operation in either wearable or handheld mode, while the removable battery enables continuous operation with minimal downtime.
Typical Applications
- Warehouse sorting
- Retail checkout
- Logistics and parcel delivery
- Manufacturing production lines
Operators can seamlessly switch between handheld and wearable scanning depending on the application, improving productivity and operational efficiency.
Scanning Performance
Scanner type: Ring-wearable and handheld portable barcode scanner
Scanning technology: CMOS area imager
Sensor resolution: 1280 × 960 pixels (rolling shutter)
Illumination: 2 × Warm White LEDs
Aiming light: Green LED
Field of view: 46° (H) × 35° (V)
Motion tolerance:
- Pitch ±60°
- Skew ±60°
- Roll 360°
Minimum 1D resolution: 3 mil
Minimum 2D resolution: 5 mil
Minimum print contrast: ≥30%
Typical decode time: Approximately 0.1 seconds for damaged or contaminated barcodes.
Connectivity
Wireless method:
- Bluetooth 4.2
Bluetooth profiles:
- HID
- SPP
- BLE
Maximum wireless range:
- Up to 30 metres (line of sight)
USB interface:
- USB Type-C
Cable length:
- Approximately 1.2m
Battery and Power
Battery type:
- Removable rechargeable battery
Battery capacity:
- 1000mAh
Continuous operating time:
- Approximately 5 hours
Scanning capacity:
- Approximately 18,000 scans
Operating voltage:
- 5V DC ±5%
Current consumption:
- Operating: 310mA
- Standby: ≤0.6μA
Physical Specifications
Ring dimensions:
- 72 × 50 × 55mm
Handheld dimensions:
- 72 × 50 × 32mm
Ring weight:
- Approximately 72g
Handheld weight:
- Approximately 68g
Housing material:
- ABS + TPR + PC
Colour:
- Grey and Black
Operating Environment
Operating temperature:
- -20°C to +50°C
Storage temperature:
- -30°C to +70°C
Storage humidity:
- 5% to 90%
Ambient light tolerance:
- Up to 107,639 lux (direct sunlight)
Feedback Indicators
- LED indicator
- Audible buzzer
- Vibration feedback
Trigger Modes
- Ring trigger button
- Handheld trigger button
Supported 2D Barcodes
- QR Code
- Micro QR
- PDF417
- MicroPDF417
- Data Matrix
- MaxiCode
- Aztec
- Code 128 Emulation
Supported 1D Barcodes
- Code 128
- GS1-128
- UCC/EAN-128
- ISBT 128
- UPC-A
- UPC-E
- EAN-8
- EAN-13
- ISBN
- Code 39
- Code 32
- Code 93
- Code 11
- Interleaved 2 of 5 (ITF)
- Discrete 2 of 5
- Codabar (NW-7)
- MSI
- Chinese 2 of 5
- Matrix 2 of 5
- Korean 3 of 5
- Inverse 1D
- Postal Codes
- GS1 DataBar
- Composite Codes
Typical Scanning Distances
Code 39 (5 mil):
- 61–241mm
Code 128 (5 mil):
- 71–229mm
PDF417 (6.67 mil):
- 61–203mm
Data Matrix (10 mil):
- 74–216mm
UPC-A (100%):
- 46–495mm
QR Code (15 mil):
- 30–292mm
QR Code (20 mil):
- 30–356mm
Downloads
Product Downloads
Access the latest product information, setup instructions and configuration documents for the NETUM RF5520 ring barcode scanner.
NETUM RF5520 Product Information
Technical details and product specifications for the NETUM RF5520 Ring portable barcode scanner.
FAQs
Frequently Asked Questions
Does the RF5520 read both 1D and 2D barcodes?
Yes. The RF5520 is capable of reading virtually all common 1D and 2D barcode symbologies including QR Code, Data Matrix, PDF417, Code 128, Code 39, UPC/EAN, GS1 DataBar, Aztec, MaxiCode and many more.
Can it be used as both a ring scanner and a handheld scanner?
Yes. One of the RF5520’s key features is its dual-mode design. It can be worn comfortably on the finger for hands-free operation or quickly converted into a handheld scanner depending on the application.
Does it support Bluetooth connectivity?
Yes. The RF5520 supports Bluetooth 4.2 and can communicate using HID, SPP and BLE profiles, making it compatible with many PCs, tablets, smartphones and industrial devices.
What wireless range can I expect?
The scanner offers a wireless operating distance of up to 30 metres (line of sight), providing freedom of movement around warehouses, retail areas and production facilities.
Is the RF5520 suitable for warehouse applications?
Yes. It has been designed specifically for warehouse sorting, inventory management, order picking and logistics operations where operators benefit from keeping one hand free while scanning.
Can it be used in manufacturing environments?
Yes. The RF5520 is also suitable for manufacturing applications where operators need to scan components while simultaneously operating machinery or robotic equipment.
Can it scan damaged or poor-quality barcodes?
Yes. The integrated high-performance barcode engine is designed to rapidly identify damaged or contaminated barcodes, helping improve productivity in demanding environments.
How quickly does the scanner decode barcodes?
The scanner is capable of decoding barcodes in approximately 0.1 seconds, providing fast scanning performance for high-volume applications.
Is the battery removable?
Yes. The RF5520 features a removable battery that can be quickly replaced, helping minimise downtime during intensive working shifts.
How long does the battery last?
The rechargeable 1000mAh battery provides approximately 5 hours of continuous operation or around 18,000 scans under typical usage conditions.
How does the scanner confirm a successful read?
Successful scans can be confirmed using a combination of audible buzzer, LED indicators and vibration feedback, allowing operation even in noisy environments.
Does it require specialist barcode software?
No. When connected using Bluetooth HID mode, scanned barcode data is typically entered directly into the active cursor position, just like typing on a keyboard, making it compatible with most software applications. (The datasheet specifies HID support but does not explicitly discuss software requirements.)
Is the RF5520 rugged?
Yes. The housing is manufactured from high-strength ABS, TPR and PC materials, providing excellent resistance to wear and impact for industrial environments such as warehousing and logistics.
Can it be used while wearing gloves?
Yes. The scanner has been designed for logistics and delivery applications where operators may be wearing work gloves during outdoor or industrial use.
What temperatures can the scanner operate in?
The RF5520 is designed for industrial environments and operates in temperatures from -20°C to +50°C, with storage temperatures from -30°C to +70°C.
Can it be used outdoors?
Yes. The scanner is designed to tolerate ambient light levels up to 107,639 lux, allowing reliable operation even in direct sunlight.
How much does the scanner weigh?
The RF5520 is lightweight for comfortable all-day use.
- Ring configuration: approximately 72g
- Handheld configuration: approximately 68g
What interface does it use for charging?
The scanner uses a USB Type-C connection with a 1.2 metre cable for charging and wired connection.
Is the RF5520 waterproof?
The supplied datasheet does not specify an IP rating or claim that the scanner is waterproof or dustproof. It should therefore not be described as waterproof unless confirmed by the manufacturer.
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