Honeywell 3820 Quick Start Guide

3
Reading Techniques
The view finder
projects an aiming
beam that should
be centered over
the barcode. (The
4820/4820i can be
positioned in any
direction for a
good read.)
Hold the imager over the barcode, pull the trigger,
and center the aiming beam on the barcode.
The aiming beam is smaller when the imager is
closer to the code and larger when it is farther from
the code. Hold the imager close to smaller
barcodes, and farther away from large barcodes to
get a proper read.
If the barcode is highly reflective (e.g., laminated),
you may need to tilt the imager at an angle so the
barcode can be scanned.
Note: If the imager beeps 3 times when scanning a
barcode, the link has not been established.
If the imager beeps once, the link has been
established.
4820/4820i
can read in
any direction
Center
beam over
barcode

Honeywell 3820 Specifications

General

Type	Handheld bar code reader
Sensor type	CCD
Scanner type	1D/2D
Read rate (max)	270 reads/s
Maximum scan width	610 mm
Pitch reading angle	-65 - 65 °
Motion tolerance (cm/s)	5
Light levels (direct sunlight)	0 - 70000 lx
Linear (1D) barcodes supported	CPC Binary, Codabar, Code 11, Code 128, Code 32, Code 39, Code 93, EAN-13, EAN-8, GS1-128 (UCC/EAN-128), ITF-14, JAN, MSI, Pharmacode, Plessey, Telepen, U.P.C.
2D (matrix & stacked) barcodes supported	Codablock, Code 16K, Code 49, Composite Codes, Data Matrix, PDF417
Battery life	16 h
Charging time	4 h
Input voltage	12 V
Battery voltage	3.7 V
Battery capacity	1800 mAh
Power consumption	852 mA
Power source type	Battery, DC
Number of reads per charge	57000
Power consumption (standby)	1.2 W
Power consumption (typical)	9.9 W
Number of batteries supported	1
USB version	2.0
PC connection	USB 2.0
Wireless range	10 m
Bluetooth version	2.0+EDR
Connectivity technology	Wireless
Product color	Gray
Housing material	Plastic
Protection features	Dust resistant, Water resistant
Programming function	Yes
International Protection (IP) code	IP41
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	0 - 95 %

Weight and Dimensions

Depth	165 mm
Width	81 mm
Height	157 mm
Weight	261 g