This compact, handy scanner offers top-of-its-class scanning, operability, and durability.
Each region has different availability of sales product.
Powerful scanning algorithms included!
The AT20B offers comfortable scanning and fulfills workplace scanning needs—high-speed scanning, super-deep scanning field depth, and wide barcode scanning—through the inclusion of Advanced Scan Plus, the latest in scanning technology.
Improve your work efficiency! High-speed scanning.
Easy scanning of wide barcodes
Grainy barcode scanning
A lightweight, compact body that thoroughly prioritizes user-friendliness for the operator.
A body that is exceptionally easy to grip
A sharp, practical design
Equipped with an LED with a sloped surface that promotes easy targeting
All the high-quality, high-durability expertise developed at Denso Wave has been brought together!
Reliable even when accidents happen. Top of its class in shock resistance.
IP42 protective construction achieved. Minimizes damage due to water and dust.
Configuration Software at Time of Introduction
Configuration software that lets you smoothly introduce the AT20B.
Configuration Method 1
Configuration Method 2
Comprehensive functionality that broadens the possibilities for scanning
Data verifying function
Data verifying function
|Primary command control examples||Descriptions|
|Software trigger||Turns scanning on or off.|
|Trigger switch control||Toggles trigger mode and halts the trigger.|
|Buzzer sound control||Controls buzzer sound timing and pattern.|
|LED light control||Controls LED light timing.|
|Version check||Checks the software version on the scanner.|
|RS-232C Model||USB Model||RS-232C Model||USB Model|
|Scanner||Scanning system||Advanced Scan Plus(CCD)|
|Readable codes||EAN-13/8(JAN-13/8), UPC-A/E, UPC/EAN(With add-on codes), Interleaved 2of5(ITF), CODABAR(NW-7), CODE39, CODE93, CODE128, GS1-128(EAN-128), RSS(GS1 DataBar)|
|PCS value||not less than 0.3|
|Scanning confirmation||3-color LED (Blue,Green and Red), buzzer (with 3-step volume and tone control)|
|Communication I/F||I/F||RS-232C||USB (COM, HID)(1)||RS-232C||USB (COM, HID)(1)|
|Connector form||Dsub-9Pin||USB TypeA||Dsub-9Pin||USB TypeA|
|Cable||2m straight cable|
|Power||Power supply||original AC adapter||Supplied from the connection target||original AC adapter||Supplied from the connection target|
|Supplied from the connection target||Supplied from the connection target|
|Environment Requirements||Drip -proof||IP42|
|Drop resistance(2)||1.8m × 6times ,1.5m × 60times (each 6surface × 10times) on to concrete|
|Temperature||-5 to 50°C|
|Humidity||10 to 90% RH (without dews)|
|Illumination||20 to 10000l×(Fluorescent lamp)|
|Weight (excl. cable)||Approx. 105g|
- Two methods are supported: a USB keyboard interface and a USB-COM interface.
- These are test values, but they are not guaranteed values.
AT20B-SM/AT21B; Optional Parts List
- ♦Desktop mount for the AT20B-SM
- ♦Desktop mount for the AT21B-SM
- ♦Hands-free stand to hold the AT20B-SM when distant scanning
- ♦Hands-free stand to hold the AT21B-SM when distant scanning
AT20B Cable line-up
|AT20/21B RS-232C cable / Power from AC adpter||CBA2-RS2000/9||RS-232C||Straight||2m|
|AT20/21B RS-232C cable/ Power from host unit||CBA2-RS2000/9-1|
|AT20/21B USB cable||CBA2-US2000/4||USB1.1||Straight||2m|
Related Software Lineup
Software for various parameter settings of the handy scanner made by DENSO WAVE
Scanner Setting (Free)
Software which sets up each parameter of AT20B from PC
Keyboard Interface Software
Software which converts the data from a scanner like input from a keyboard
Software which receives the information read by a scanner and converts the data as if it was input from a keyboard
- Active USB-COMPort Driver (Free)