ASR-A24D Barcode Reader with High Reading Accuracy
This 2D code reader can be attached to various Android devices.
In addition to high-speed and continuous reading, damaged barcodes can also be read.
In addition to various types of barcodes, it supports QR, PDF417, GS1 DataBar Composite and other major 2D codes.
|Barcode||Reading method||CMOS Sensor|
|Barcode density||Barcode density / Reading distance from tip of scanner ※1
Code39：3mil / 7.6cm ～ 14.7cm
Code128：5mil / 5.8cm ～ 24.9cm
PDF417：5mil / 7.6cm ～ 20.1cm
PDF 417：6.67mil / 6.3cm ～ 25.7cm
Datamatrix：10mil / 5.3cm ～ 27.8cm
UPCA（100％） / 4.1cm ～ 63.2cm
Code128：15mil / 6.1cm ～ 70.6cm
Code39：20mil / 4.1cm ～ 91.7cm
QR Code：20mil / 2.8cm ～ 44.5cm
|Reading angle||Pitch: ±60° Roll: 360° Skew:±60°|
JAN, UPC/EAN, CODE11, CODE39, CODE93, CODE128, ITF(INTERLEAVED 2of5), DISCRETE 2of5,
CHINESE 2of5, MATRIX 2of5, CODEBAR(NW-7), MSI,GS1 DATABAR OMNIDIRECTIONAL,
GS1DATABAR LIMITED, GS1DATABAR EXPENDED ■2D:
PDF417, MicroPDF417, Datamatrix, QR Code, Micro QR Code, Aztec, RSS, Composite, TLC-39,
MaxiCode/Postal: US PostNet, US Planet, UK Postal, Australian Postal, Japan Postal, Dutch Postal (KIX) ■OCR Options:
OCR-A, OCR-B, MICR E13B
|Light source||Illumination: White LED ; Aimer: Laser (Class 2)|
|Power||Battery capacity||Built-in rechargeable lithium-ion battery (1050mAh)|
|Number of scans||Approx.16,000 ※2|
|Charging method||Magnetic Gender ※3
USB Type-C（supporting USB PD, QC2.0/3.0 for Android phone） ※3
|Charging time||Approx. 3.5 hours（AsReader only）|
|Key input||2 trigger keys|
|Communication||Interface||USB Type-C ※4|
|Appearance||Dimensions (W)x(D)x(H) ※5. Excluding protrusions||65.1 x 11.6 x 120.3mm ※5|
|LED Display||LED indicators:
Blue LEDs light up when trigger buttons are pressed, indicating battery level.
Flashing blue LED indicates an extremely low battery.
Red LED lights up while device is charging and turns off when it's fully charged.
|Environment||Operating temperature||-10℃~45℃, 20~85 % RH (Charge at 0 C or more, however)|
|Storage temperature||-20℃~60℃, 45~85% RH (For one month)
-20℃~45℃, 45~85% RH (For three months)
0℃~30℃, 45~85% (For one year)
|IP Rating||IP65 compliant|
|Anti-drop||(Six-sided * 4 edge, once each) 1.5 m (59.06 inch)|
|Certificate||FCC / CE / RoHS|
※1. The reading distance varies depending on the type and width of the barcode.
※2. Number of times when reading once per 5 seconds by using our demo app setting the
beep sound, the illumination and the vibration all to ON.
※3. It is recommended to use a 5V3A USB charger to charge the AsReader using the
Magnetic Gender. If using a USB PD compatible charger, the output must be 20W or less.
Using a charger with a higher voltage may cause damage to the charger and AsReader.
※4. An SDK specifically for USB communication is provided.
※5. Excluding protrusions
|Barcode Parameters||for HIDmode||02 Mar. 2023||737kB||Download(PDF)|
Please read the License Agreement below before downloading.
Please read carefully before using the Software Development Kit "AsReader SDK" (hereafter "SDK") that is developed and offered by the Company (Asterisk Inc.).
However, unless declared otherwise by either the Company or the User up to 30 days prior to the expiration of such period, This Licence shall be renewed for one year under the same conditions.
The User shall not, with respect to the Target Software and the SDK, perform any of the following acts:
If the User needs support with the API Specification document or the content of the Sample Programs, or with the development of User Software, the Company is able to provide this support to the User for a fee.
Furthermore, the contents and conditions of such support shall be determined in a separate contract to be signed by both the User and the Company.
Upon termination of this License, the User shall immediately dispose of any API Specification documents, Libraries, Sample Programs and Modification Programs, and any copies thereof.
The sample application is meant to be a reference during actual development.
We cannot give any guarantees on its workability and/or on the source codes and comments etc.
Futhermore, our engineers can also offer support during app development and/or fully develop your app for you (both for a fee).
Please contact us if you’re interested in that.
|Android||SDK||4.3.1||28 Mar. 2023||378KB||Download(ZIP)|
|Sample||4.5.0||28 Mar. 2023||59MB||Download(ZIP)|
|FW【!】||4.2.0||02 Mar. 2023||50KB||Download(ZIP)|
|FW【!】||HID / 4.2.0||02 Mar. 2023||51KB||Download(ZIP)|
【!】Caution when updating firmware
Please do not do any of the following while the firmware is updating, as it will lead to a malfunction which does not fall under the warranty:
・Remove the AsReader from the iOS device
・Allow the iOS to go into sleep-mode
・Quit, close or minimize the firmware update application.
Please check the description of the following links page.
The Mfi registration application if necessary also thank you from the following link page.
●iPhone®, iPad® and iPod touch® are registered trademarks of Apple® Inc.
●All other trademarks are property of their respective owners.