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Barcode scanner


LI4278 Handheld Scanner

The LI4278 takes 1-D barcode scanning to the next level, allowing workers to scan faster and farther as they can capture virtually any 1-D barcode. Built for all day and everyday use, the LI4278 offers cordless freedom with Bluetooth compatibility. It also offers better encryption for improved security and better overall wireless performance.

The LI4278 is backward compatible with its key accessory — the cradle — which works with its cousins, the LS4278 and DS6878. Superior battery power management delivers the largest number of scans per battery charge to support scan intensive applications. You can use it in dusty and wet environments and it can survive a 6 foot/1.8 m drop.


Excellent 1-D scanning performance
Delivers superior scanning speed and a wide data capture range

Captures virtually all 1-D barcodes on any surface — including mobile phone displays
Capture labels printed on traditional paper labels as well as mobile barcodes that may be displayed on a mobile phone, tablet or computer screen

Wide working range
Reads UPC barcodes from 1 in./2.54 cm to 30 in./76.2 cm as well as high density codes at extended ranges for application flexibility

Superior motion and angular tolerance
Barcodes can be captured faster, and there is no need to pause between scans or align scanner and barcode

Built-in rechargeable battery
Provides largest number of scans per charge – easily provides a full day of service in the highest usage profiles; replaceable battery ensures long lifecycle

Compatible with 123Scan2 and Remote Scanner Management (RSM)
Dramatically reduces management time and cost, from initial configuration to day-to-day management

Withstands 100 consecutive drops to concrete
Protects against downtime from breakage due to everyday drops

Flexible mounting — vertical or horizontal
Desktop cradle provides versatility to accommodate your unique environment

Bluetooth 2.1
Provides better security, better performance, better energy management and much easier pairing over the Bluetooth wireless connection

Backward compatible
Works with LS4278 cradles, providing a very cost-effective upgrade path


Specification Sheet

Performance Characteristics

Linear imager

Battery life
Per full charge: 72 hours


Physical Characteristics


7.9 oz./224 grams

Twilight black, Cash register white

3.84 in. H x 2.75 in. W x 7.34 in. L 9.8 cm H x 7 cm W x 18.6 cm L


Radio Specifications

Radio type

Radio range
330 ft./100 m (line of sight)


Regulatory Specifications


IEC 60601-1-2, FCC Part 15 Class B, ICES 003 Class B

Electrical safety
UL 60950-1, C22.2 No. 60950-1, EN 60950-1, IEC 60950-1


User Environment

Ambient lighting tolerance
Max 108, 000 lux

Storage temperature
-40° F to 158° F/-40° C to 70° C

Drop specifications
Over 100 drops at room temperature

Operating temperature
32° F to 122° F/ 0° C to 50° C

5% to 85% RH, non-condensing


Wireless LAN data and voice communications

Data rates
3.0 Mbit/s (2.1 Mbit/s) Bluetooth v2.1

Hongkong Scanhero Technology Co.,Ltd Copyright The Hopewell excellent network