Unitech 2.4G Wireless 2D Imager Scanner (MS838B)
A reliable wireless 2D barcode scanner that combines high-performance scanning with the freedom to work without cables.
- Wireless Scanning Freedom
- 1D & 2D Barcode Reading
- 16 Hours of Battery Life
- Offline Data Storage
The Unitech MS838B is a versatile wireless 2D barcode scanner designed to improve productivity across retail, hospitality, warehousing, and inventory management environments. Combining reliable 1D and 2D barcode scanning with the flexibility of wireless operation, it allows users to move freely without being restricted by cables. Its ergonomic design ensures comfortable use throughout the working day, while plug-and-play functionality enables quick and easy deployment. The scanner accurately captures both printed and digital barcodes, making it ideal for modern point-of-sale and stock management applications.
Built for busy business environments, the MS838B offers a wireless range of up to 100 metres and can store up to 40,000 scans when operating outside communication range. A powerful battery provides up to 16 hours of continuous use, while its rugged IP42-rated construction and 1.5m drop resistance ensure dependable day-to-day performance. Whether used for inventory control, retail checkout, or warehouse operations, the MS838B delivers the reliability, mobility, and scanning performance businesses need.
Features
• 2.4G wireless transmission range up to 100m in the line of open sight.
• Reads all major 1D and 2D barcodes including printed and digital
• Long battery life up to 16 hours per a fully charged battery
• Plug and play, convenient to use
• Durable, Compact, and Long life trigger design
• Rugged design by IP42 and 1.5m drops
• Buffer mode for out-of-range reading
• Instant decoding feedback: LED, Buzzer indicators
Specification
System
- Memory: 2MB
- Key: Trigger Key
Optical & Performance
- Sensor: CMOS Sensor,640 x 480 pixels
- Aiming Element: Red LED
- Illumination: White LED
- Ambient Light: 0-100,000 Lux
- Scan Rate: 60fps
- Skew Angle: ±65°
- Pitch Angle Sensor: ±60°
- Roll Angle: 0 – 360°
- Optical Resolution: ≥ 3mil(code 39)
- Depth of Field: 13 mil EAN13 Near 60 mm Far 310 mm
Communication
- Radio: 2.4G Wireless Bluetooth V4.2 Class 2
- Wireless Coverage: 2.4G 100 m( line of sight)
Bluetooth: 10 m - Protocol: 2.4G USB
HID, BLE ,SPP - Host Interface supported: USB Type C
- Memory Buffer: 2MB
Mechanical
- Dimension: 174mm × 72mm × 96mm (L x W x H)
- Weight: 200g
Symbologies
- 1D Barcodes: Codabar, Code11, Code39, Code32, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, Code93, Code128, GS1-128, UPC-A, UPC-E, EAN 8, EAN 13, GS1 DataBar (RSS14), GS1 DataBar Limited, GS1 DataBar Expanded, etc
- 2D Barcodes: PDF417, Micro PDF417, QR Code, Micro QR, Data Matrix, Aztec Code
- Data Formatting: Prefix, Suffix, Code ID
Electrical
- Operation Voltage: DC 5V
- Current Consumption: Operation mode:＜250mA , Standby mode:＜48mA
- Indicator: Buzzer LED light
- Battery Type: Lithium-ion
- Battery Capacity: 2600mAh 18650 battery
- Battery Charging time: Fully charged in 5 hours
- Operating Time: Over 16 hours
Environmental
- Mechanical Shock: 1.5m onto concrete (scanner only)
- Operating Temperature: -10°C to 50°C
- Storage Temperature: -20°C to 60°C
- Relative Humidity: 5- 95% non-condensing
- IP Rating: IP42
Accessories
Items
- 2.4G Dongle (PN:5500-900098G)
- Hands-Free Stand (PN:5200-900014G)
Regulatory Approvals
- Regulatory Approvals: CE, FCC, BSMI, VCCI
What comes in the box
The standard package contents
- MS838B scanner
- 2.4G Dongle
- USB cable (Type C USB)
Warranty
- Hardware Warranty: 15 months
- Statement: This product is warranted against defects in workmanship and materials for a period of fifteen months from the date of shipment. Accessories are warranted for three months to one year. Our different regions have varying warranty terms, and offer extended and comprehensive warranties, so please contact your local representative for more information.
