G2 Handheld Terminal
Brand: RFID Reader.io
Model: G2
The RFID Reader.io Handheld Terminal is a professional UHF RFID data collector designed for industrial, logistics, retail, and healthcare applications. Equipped with a high-performance integrated UHF RFID chip, it delivers fast and accurate tag reading, supporting multi-tag identification for maximum efficiency.
The terminal features a 4.65dBi circularly polarized antenna that enhances long-distance tag recognition, stability, and reliability. Its rugged IP65-rated design ensures continuous operation in harsh environments, while the ergonomic handle reduces user fatigue during extended usage.
With a 4000mAh high-density polymer battery and rapid charging capability, this handheld terminal provides extended operational uptime and dependable performance for professional deployments.
Key Features
Professional UHF RFID data collection with multi-tag support and high throughput
Integrated 4.65dBi circularly polarized antenna for long-distance and stable readings
NFC read/write support with ISO14443A/B and 15693 protocol compliance
1D and 2D barcode scanning with wide compatibility and high recognition accuracy
Rugged IP65 industrial-grade protection against dust, water, and harsh conditions
Ergonomic design with comfortable grip and optimized user experience
Large 5.5″ IPS display, high brightness (>500cd/m²), and multi-touch support
Long-lasting 4000mAh rechargeable battery with quick charge support
GPS, Galileo, Glonass, and Beidou support for field positioning
Wireless communication: Bluetooth 5.0, dual-band Wi-Fi, 4G LTE
Technical Features
Professional UHF RFID read/write capability
NFC reading/writing, ISO14443A/B, ISO15693
1D and 2D barcode scanning, wide format compatibility
5.5″ IPS display, multi-touch support
GPS, Galileo, Glonass, Beidou positioning
Wireless connectivity: Bluetooth 5.0, dual-band Wi-Fi, 4G LTE
Audio: Speaker, microphone, earpiece
I/O: Type-C USB OTG, POGO pin, Nano SIM, TF, optional PSAM
Ergonomic handle with side scan keys and volume/power buttons
Application Areas
Energy & Utilities: Field data collection and evaluation in harsh conditions
Warehouse & Logistics: Integrated supply chain management and inventory control
Retail & Chain Stores: Efficient customer-facing and inventory operations
Manufacturing & Automation: Real-time production monitoring, defect reduction
Healthcare & Medical: Patient data collection, asset tracking, inventory management
Finance & Asset Management: Secure asset tracking, verification, and payment management
Technical Specifications
1.Product Size
| Model | Dimensions (L × W × H) | Weight |
| G2 | 179 × 74.5 × 150 mm (including handle) | <750 g (depends on configuration) |
2.Performance Parameters
| Item | Specification |
| CPU | MTK6762, 8-core 64-bit, 2.0GHz |
| RAM + ROM | 4GB + 64GB |
| Expansion | Micro SD (TF) card up to 256GB |
| OS | Android 10 / Android 13 |
| Display | 5.5” IPS, 720×1440, >500cd/m² brightness |
| Touch | Capacitive, multi-touch |
| Audio | Speaker (>92dB at 10cm), microphone, earpiece |
| Buttons | Home, Delete, Back, Confirm; Power, Volume, Scan x2 |
| Sensors | Gravity, light, distance, vibration motor |
3.Data & Communication
| Item | Specification |
| WLAN | Dual-band 2.4GHz/5GHz, IEEE 802.11ac/a/b/g/n |
| WWAN | 2G GSM; 3G WCDMA; 4G LTE FDD/TDD |
| Bluetooth | 5.0 + BLE, 5–10m |
| GNSS | GPS, Galileo, Glonass, Beidou |
| Interface | Type-C USB OTG, POGO pin |
| Card Slots | Nano SIM x1, TF x1, optional PSAM x2 |
4.Battery & Power
| Item | Specification |
| Battery | 7.6V 4000mAh (3.8V 8000mAh equivalent) rechargeable polymer |
| Standby Time | >350 hours |
| Charging Time | <3 hours (standard adapter) |
5.Camera & Scanning(Optional)
| Item | Specification |
| Rear Camera | 13MP HD, autofocus, flash, anti-shake, macro |
| Front Camera | 2MP color |
| 1D Barcode | UPC/EAN, Code128/39/93/11, Interleaved & Discrete 2 of 5, postal codes |
| 2D Barcode | PDF417, QR, Micro QR, Aztec, Datamatrix, MaxiCode, HanXin, RSS, TLC-39 |
| Engine | N6602-W2 (optional) |
6.NFC(Optional)
| Item | Specification |
| Frequency | 13.56MHz |
| Protocols | ISO14443A/B, ISO15693 |
| Reading Distance | 2–5cm |
7.UHF RFID Parameters(Optional)
| Item | Specification |
| Engine | Guoxin 6801 |
| Frequencies | CN: 920–925MHz; US: 902–928MHz; EU: 865–868MHz; others optional |
| Protocol | EPC C1 GEN2 / ISO18000-6C |
| Antenna | Circular polarization, 4.65dBi |
| Reading Distance | 0–20m |
| Multi-tag Speed | >500 tags/sec |
8.Language & Input Methods
| Item | Specification |
| Input Methods | English, Pinyin, Wubi, handwriting; supports on-screen soft keyboard |
| Supported Languages | Simplified Chinese, Traditional Chinese, English, Korean, Japanese, Malay, Singapore, and other regional language packs |
9.Environmental Parameters
| Item | Specification |
| Operating Temperature | -20°C to 55°C |
| Storage Temperature | -40°C to 70°C |
| Humidity | 5%–95%RH (non-condensing) |
| Drop Resistance | 1.2m drop on six faces |
| Roll Test | 0.5m continuous roll, 6 faces |
| Protection | IP65 |
FAQ
Q1: What is the maximum reading distance for UHF RFID tags?
A1: The device supports up to 20m reading distance with its 4.65dBi circularly polarized antenna, and handles over 500 tags per second in dense environments.
Q2: Can it withstand tough industrial conditions?
A2: Yes, it is IP65-rated, drop-resistant from 1.2m, and tested for rolling durability, making it reliable in harsh indoor or outdoor environments.
Q3: What scanning options does it support?
A3: The terminal offers UHF RFID, NFC, 1D/2D barcode scanning, and optional 13MP image capture for versatile data collection.
Q4: How long can it operate on a single charge?
A4: Its 4000mAh battery supports extended shifts, with standby over 350 hours and fast charging in under three hours.
Q5: Which communication standards are included?
A5: Dual-band Wi-Fi, Bluetooth 5.0, 4G LTE, GNSS, USB Type-C OTG, and optional PSAM security cards.
