 |
LS 4278 |
| |
 |
| |
Cordless freedom improves
productivity and protects profitability
Symbol’s cordless LS4278 provides superior bar code
scanning in a durable future-proof device that delivers an
outstanding total cost of ownership. Workers can move within
a 50 ft./15 m radius to scan items — and the elimination
of hazardous cables creates a safer work environment. From
cashiers moving around the register to scan large, heavy items
and check for missed items to healthcare workers double checking
that the right patient is receiving the right medication,
integrated Bluetooth wireless personal area networking (WPAN)
provides reliable and secure wireless transmission of data
between the scanner and your host. Productivity is improved,
revenues are protected and potential liability due to injury
from lifting heavy objects is reduced.
Outstanding scanning performance
The LS4278 is designed to deliver exceptional scanning performance.
Users can scan objects at any angle — the innovative
multi-line rastering scan pattern eliminates the need for
exact aim and positioning of the scanner. The laser line moves
vertically during scanning, allowing accurate capture of even
the smallest, stacked and poorly printed bar codes on the
first scan. And with superior motion tolerance, users no longer
need pause between scans, further increasing productivity.
A new level of durability — and a lower TCO
The LS4278 scanner and cradle are designed to withstand all
day every day use, from drops to spills, with features that
deliver maximum uptime and investment protection. The scanner’s
patented single board construction eliminates the most common
point of failure — the interconnection between multiple
boards. Even if the scanner is accidentally dropped, a five-foot
(1.5m) drop specification ensures continuous reliable operation.
The scanner and cradle offer industrial charging contacts
that eliminate wear when cradling the device, providing a
reliable charging connection through hundreds of thousands
of insertions — other common charging techniques show
wear between 5,000 to 10,000 insertions. Drain points are
designed into the cradle to protect sensitive internal electronics
from accidental liquid spills. Built-in enterprise durability
combines with Symbol’s services to deliver a low total
cost of ownership. Symbol’s comprehensive services are
available to assist in rapid deployment as well as provide
the ongoing support you need to maintain peak performance
— and achieve maximum uptime and value.
Features
•Bluetooth Class 2 v1.2 (Serial Port & HID Profiles
with authentication and security)
•Multi-line rastering scan pattern
•Remote scanner management (RSM) ready
•Long life industrial charging contacts
•Patented, single circuit-board
•Wide working range
•Superior motion tolerance
•Withstands 5 ft./1.5 m drops to concrete
•Powered through host cable
•Plug-and-play; universal cable
•Multi point-to-point
•Batch mode operation
•Vertical or horizontal mounting
Benefits
•Cordless scanning with secure wireless transmission
of data
•Eliminates the need for exact aim and positioning for
superior scanning accuracy
•Discover, provision and upgrade devices from a central
remote location; dramatically reduces management effort and
costs
•Reliable performance, rated to 250,000+ insertions
•Lowers TCO by eliminating a major source of vulnerability
•Reads good and poor quality bar codes at similar ranges,
reducing the need for the user to move the scanner back and
forth
•Decodes and transmits 14-digit GTINs where appropriate
•Eliminates the need to pause between scans
•Protects against downtime from breakage due to everyday
drops
•Eliminates need for a power supply; simplifies installation
•Rapid deployment; single cable connects to any computing
environment
•Use up to three scanners with a single cradle, reducing
capital expenditures and maintenance costs
•Increases application design flexibility to better
meet your specific needs
•Provides versatility to accommodate your unique environment |
| |
|
| |
SPECIFICATIONS |
| |
|
| |
Physical Characteristics |
| |
| Dimensions |
: |
Scanner: 7.3 in. H x 3.85 in. L x 2.7 in.
W/
18.5 cm H x 9.7 cm L x 6.9 cm W
Cradle: 2.0 in. H x 8.35 in. L x 3.4 in./
5 cm H x 21.1 cm L x 8.6 cm W |
| Weight |
: |
Scanner: ~8.4 oz./238 g; Cradle: ~6.4 oz./183 g |
| Mounting Options |
: |
Cradle supports vertical or horizontal positions |
Voltage & Current
(Cradle) |
: |
Voltage Current (Charging / Non Charging)
5 +/-10% VDC 620 mA / 70mA with external power
5 +/-10% VDC 450 mA / 70mA with host power
through cable
12 +/-10% VDC 270 mA / 50mA with external power
12 +/-10% VDC 230 mA / 50mA with host power
through cable |
| Color |
: |
Cash Register White (shown) or Twilight Black |
|
| |
|
| |
Performance Characteristics |
| |
| Light Source |
: |
650 nm laser diode |
| Scan Element Frequency |
: |
50Hz |
| Decode Rate |
: |
200 decodes per second |
| Radio Range |
: |
Minimum 33 ft./10 m; typical warehouse
environment
50 ft./15 m |
| Battery Specifications |
: |
720maH NiMH - (3) AAA
Number of scans per full charge: 32,000+ @ 1 scan/second
Charge time: Fully discharged battery: < 3 hours via
external power / ~4.5 hours via host power through cable
Note: Typical daily scans are less than 4,000, which fully
charges within 1 hour |
| Roll / Pitch / Yaw |
: |
+/- 35° / 60° / 60° |
| Nominal Working Distance |
: |
5 mil (Code 39): 1.5 to 5.5 in. (3.81 to
13.97 cm)
13 mil (100% UPC/EAN): 0 to 19 in. (0 to 48.25 cm)
10 mil (Code 39): 0 to 14 in. (0 to 35.56 cm)
20 mil (Code 39): 0 to 29 in. (0 to 73.66 cm) |
| Print Contrast |
: |
25% minimum reflectance |
| Multi-Line Aiming Coverage |
: |
At 5 in./12.7 cm reading distance: ~ 0.5
in./1.3 cm
At 10 in./25.4 cm reading distance: ~ 1 in./2.5 cm |
| Motion Tolerances |
: |
Horizontal velocity: 200 in./508 cm per
second
Vertical velocity: 200 in./508 cm per second
Angular velocity: 200 in./508 cm per second |
| Decode Capability |
: |
UPC/EAN and with supplementals, Code 39,
Code 39 Full
ASCII, Tri-optic Code 39, RSS Variants, UCC/EAN 128, Code
128, Code 128 Full ASCII, Code 93, Codabar (NW1),
Interleaved 2 of 5, Discrete 2 of 5 MSI, Codell, IATA,
Bookland EAN, Code 32 |
| Interfaces Supported |
: |
LS4278 cradle features on-board multiple
interface with:
RS-232C (Standard, Nixdorf, ICL and Fujitsu); IBM
468x/469x; keyboard wedge; USB (Standard, IBM SurePOS,
Macintosh); laser/wand emulation. In addition, Synapse
adaptive connectivity allows for connectivity to all of
the
above plus many non-standard interfaces. |
|
| |
|
| |
User Environment |
| |
| Operating Temperature |
: |
32° to 122° F/0° to 50°
C |
| Storage Temperature |
: |
-40° to 158° F/-40° to 70° C |
| Humidity |
: |
5% to 95% non-condensing |
| Drop Specifications |
: |
Withstands multiple 5 ft./1.5 m drops to concrete |
| # of Cradle Insertions |
: |
250,000+ insertions |
| Ambient Light Immunity |
: |
Immune to normal artificial indoor and natural
outdoor (direct sunlight) lighting conditions |
|
| |
|
| |
Regulatory |
| |
| Electrical Safety |
: |
UL1950, CSA C22.2 No. 950, EN60950/IEC950 |
| Laser Safety |
: |
CDRH Class II, IEC Class 2 |
| EMI/RFI |
: |
FCC Part 15 Class B, ICES-003 Class B, European Union
EMC Directive, Australian SMA |
| Radio |
: |
Bluetooth, Class 2, Version 1.2, Serial Port & HID
Profiles
2.402 to 2.480 GHz Adaptive Frequency Hopping (co-existence
with 802.11 wireless networks)
Data rate: 720 kbps |
|
| |
|
| |
|