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Honeywell > 
Item#: N82E16838125048

Honeywell 3820SR0C0B-0IA0E Cordless Linear Barcode Scanner - with Power Supply, Cordless Charge Base, and Coiled Cable (Ivory)

  • Handheld
  • USB, RS-232, Keyboard Wedge, IBM 46xx, Wand Emulation
  • PS/2 Keyboard Wedge Cable Included

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Wireless Linear-Imaging Scanner


The 3820 combines exclusive Adaptus® Imaging Technology 5.0 with Bluetooth® wireless connectivity to provide class-leading performance and durability for retail and commercial wireless bar code reading.

In applications where operators must move about to read bar codes, cables become a limiting factor. They cause inefficiencies or safety and ergonomic concerns. Cable length often limits working range, resulting in an object being moved to the reader because the reader can't be taken to the object. With wireless bar code reading, operators have freedom of movement required to quickly, safely, and ergonomically read bar code data. With a 33 foot (10m) working range and 24 inch (61cm) read-range, the 3820 has the right combination of performance and features.

Having the right performance is only part of the solution; staying in service is just as important. The 3820 also has class-leading durability. It was designed to survive in real world mobile applications. Honeywell is committed to creating some of the most rugged products available, and the 3820 is another example of that commitment. With no moving parts and a robust housing design, the 3820 will easily provide years of service in retail and commercial environments, creating a favorable total cost of ownership.

  • Superior Read Range: Imaging technology now extends the read range out to 24? (610 mm) on the bar codes used in retail applications
  • Fast and Aggressive Decode: Even on poorly printed or damaged codes, the 270 scans per second scan rate and software digitizer quickly processes the data and transmits it to your application
  • Wireless Connectivity: Bluetooth v2.0 radio enables movement up to 33 feet (10 m) from the base, and reduces interference with other wireless systems—up to seven imagers can communicate to 1 base, reducing the total cost of ownership
  • Battery: A long-lasting, field-replaceable, high-capacity lithium ion battery provides up to 57,000 scans per full charge with no conditioning required
  • Optional FIPS 140-2 Certified Encryption: Federal Information Processing Standards (FIPS) certified for wireless data transmission, meeting advanced US Government security requirements, and providing enhanced security in any application involving sensitive data
  • Durable: Honeywell's solid state, no-moving-parts imager design withstands more than fifty six foot (1.8m) drops to concrete
  • Unique Base Design offers the following features:
    • A minimal footprint that is smaller than major competitors', simplifying installation and leaving more counter space for customer service or other application needs
    • Presentation scanning with a docked imager for efficient, hands-free bar code reading
    • Host-powered interface and RF link—an exclusive Honeywell feature that extends the mobile capabilities of the 3820 by drawing power from a portable device for radio and host communications
3820 Technical Specifications
Radio/Range 2.4 to 2.5 GHz (ISM Band) Frequency - Hopping Bluetooth v2.0; Class 2: 10 m (33') line of sight
Data Rate (Transmission Rate) 3 Mbit/s (2.1 Mbit/s)
Battery 1800 mAh Li-ion
Number of Scans up to 57,000 scans per charge
Expected Hours of Operation 16 hours
Expected Charge Time 4 hours
Dimensions (LxWxH) Scanner Base
165 mm x 81 mm x 157 mm (6.5? x 3.2? x 6.2?) 140 mm x 110 mm x 81 mm (5.5? x 4.3? x 3.2?)
Weight 261 g (9.2 oz) 250 g (8.8 oz)
Operating Power (Charging) N/A 9.9 W (825 mA @ 12 V)
Non-Charging Power N/A 625 mW (125 mA @ 5 V); 1.2 W (100 mA @ 12 V)
Host System Interfaces USB, TTL level RS232, Keyboard Wedge, IBM 46xx (RS485), Light Pen (Wand) Emulation
Operating Temperature 0°C to 50°C (32°F to 122°F) 0°C to 50°C (32°F to 122°F)
Storage Temperature -40°C to 60°C (-40°F to 140°F) -40°C to 60°C (-40°F to 140°F)
Humidity 0% to 95% relative humidity, non-condensing 0% to 95% relative humidity, non-condensing
Drop Designed to withstand 1.8 m (6') drops Designed to withstand 1.0 m (3.3') drops
Environmental Sealing IP41 Sealed to resist airborne particulate contaminants
Light Levels 70,000 Lux
Scan Performance
Scan Pattern Linear Image (CCD: 3648 pixels)
Scan Speed 270 scans per second
Motion Tolerance 5 cm/s (2 in/s) with 13 mil UPC at optimal focus
Scan Angle Horizontal: 47°
Print Contrast 20% minimum reflectance difference
Pitch, Skew 65°, 65°
Decode Capabilities Reads standard 1D and GS1 Databar symbologies.
Warranty 3 year factory warranty (Note: battery warranty is 1 year)

Learn more about the Honeywell 3820


Part Number
Form Factor
Scan Engine
1D Linear Imager


Included Cables
PS/2 Keyboard Wedge Cable Included
Interfaces Supported
USB, RS-232, Keyboard Wedge, IBM 46xx, Wand Emulation
Cordless Type

Scan Performance

Light Source
Visible Red LED 630 nm
Depth of Scan Field
7" - 6.60"@7.50 mil
16.50" - 10"@13 mil
±65 degree
±65 degree
Scan Speed
270 scans per second
Print Contrast Ratio (Minimum)
Decoding Capability
China Post
Codablock F
Code 2 of 5
Code 11
Code 16K
Code 39
Code 49
Code 128
IATA 2 of 5
Interleaved 2 of 5
Korea Post
Matrix 2 of 5
Coupon Code
Plessey Code


1800 mAh Li-ion


6.20" x 3.20" x 5.30"
0.58 lb.


Operating Temperature: 0°C to 50°C (32°F to 122°F)

Storage Temperature: -40°C to 60°C (-40°F to 140°F)

Humidity: 0% to 95% relative humidity, non-condensing
6 feet
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

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Item#: N82E16838125048
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