Overview
The Inventory Master 4G Long Distance uhf RFID Handheld Terminal Reader is a circularly polarized antenna and reading distance up to 39.3 ft (12 m). It has high standard protection and high-level reliability. It is designed with PC and TPU, together with integrated Ti-Mg alloy holder shall satisfy extremely hostile environments. It has 5.5 in (13.9 cm) IPS HD display and industrial tough touch screen based on top trend and provides best visual experience. It has ideal hardware designed equipped with circularly polarized antenna provides the perfect performance for dense environment. It has large battery embedded of 7200 mAh that satisfies most of the projects and provides high level service-experience. It has high speed and accurate barcode scanning and provides fast reading experience which meet different tough environments including dirty or defective barcodes.
Technical Specifications
| Frequency | 860 MHz to 960 MHz |
| Protocol | EPC C1 GEN2 or ISO 18000-6C |
| Operating System | Android 10.0 |
| Reading Distance | 65.6 ft (20 m) |
| Development Language | Java |
| Data Communication | Bluetooth or 4G or WIFI |
| Working Hours | More than 14 hrs (fully charged at one time) |
| Display | Tough 5.5 in (13.9 cm) TFT-LCD touch screen with backlight |
| Backlight | LED backlight |
| Expansions | 2 PSAM, 2 SIM, 1 TF |
| Battery | Rechargeable li-ion polymer, 3.8 V, 7200 mAh |
| SDK | Handheld-Wireless Software Development Kit |
| Environment | Android Studio or Eclipse |
| 4G | TD-LTEBand 38 or 39 or 40 or 41 FDD-LTE Band 1,2,3,4,7,17,20 |
| WIFI | 2.4 G or 5G dual frequency, conforming to IEEE802.11a or b or g or n or ac. |
| Bluetooth | Comply with Bluetooth 4.1 |
| Resolution | Rear 13 megapixel, front 5.0 megapixel |
| Lens | Auto-focus with LED flash |
| CPU | 3 2.0 GHz octa-core |
| Storage | 4 GB RAM or 64 GB ROM, Micro SD (max 256 GB expansion) |
| Antenna Gain | Circular antenna (4 dBi) |
| Standard Attachment | One lithium battery one charging head One Type-c charging cable |
| Matching | Charging Stand |
| ESD | ±15 kv air discharge, ±8 kv direct discharge |
| Drop Specification | 5ft (1.5 m) drop to concrete across the operating temperature range |
| Operating Temperature | -4 °F to 122 °F (-20 ℃ to 50 ℃) |
| Storage Temperature | 68 °F to 158 °F (20 ℃ to 70 ℃) |
| Humidity | 5 % RH to 95 % RH (non-condensing) |
| Size | 6.6 in X 3.1 in X 1.1 in (170 mm X 80 mm X 28 mm) |
| Weight | 17.6 oz (500 g) |
