Unitech MS822B 2D SR Imager 2.4G Wireless Bluetooth con base de carga y dongle - lector de códigos de barras - escáner

Scan up to 16 hours on a single charge with the Unitech MS822B, a 2D imager that pairs with its cradle for wireless freedom up to 100 metres. This scanner handles 1D and 2D barcodes with a 5 mil resolution and survives 1.5 m drops, making it a reliable tool for retail, warehousing, and logistics.

Overview

The Unitech MS822B is a handheld 2D area imager designed for high-performance barcode scanning in demanding environments. It features dual wireless connectivity: Bluetooth 4.2 for short-range use and 2.4 GHz RF for long-range operation up to 100 metres line of sight when paired with the included cradle. The integrated charging cradle serves as both a battery charger and a USB communication base, allowing seamless data transfer to a host system via USB Type-B.

What stands out

• Dual wireless technology: Bluetooth and 2.4 GHz RF for flexible connectivity.
• Long battery life: 1620 mAh lithium-ion battery supports up to 16 hours of continuous scanning.
• Robust design: IP42 rating and 1.5 m drop resistance for durability.
• Versatile scanning: Reads all common 1D and 2D symbologies, including QR Code, Data Matrix, PDF417, and more.
• Offline batch mode: Stores up to 20,000 EAN13 barcodes when out of range.

Technical details

• Scanner type: 2D area imager (standard range)
• Connectivity: Bluetooth 4.2, 2.4 GHz RF, USB (via cradle)
• Wireless range: up to 100 m (2.4 GHz RF), up to 10 m (Bluetooth)
• Battery: 3.7V, 1620 mAh lithium-ion rechargeable
• Operating time: up to 16 hours
• Drop specification: 1.5 m to concrete
• IP rating: IP42
• Supported 1D symbologies: UPC/EAN/JAN, Code 39, Code 93, Code 128, GS1 DataBar, Interleaved 2 of 5, Codabar, MSI, etc.
• Supported 2D symbologies: QR Code, Data Matrix, PDF417, Aztec Code, MaxiCode, Micro PDF, etc.
• Scan angle: pitch ±60°, skew ±60°, roll 360°
• Minimum resolution: 5 mil (Code 39)
• Operating temperature: 0°C to 50°C
• Indicators: LED (good read, battery status), beeper
• Scan modes: trigger, presentation, batch

Our verdict

The Unitech MS822B combines reliable 2D scanning with robust wireless options and a convenient charging cradle. Its long battery life and offline batch mode make it an excellent choice for mobile operations where uptime is critical.