The ASR-A3xD (ASR-A30D-V2B & ASR-A31D-V2B) is the Android version of the corresponding iOS ASR-03xD (ASR-030D-V2 & ASR-031D-V2).
The ASR-A30D-V2B utilizes the UHF 920MHz band and is a SLED/DOCK-Type unit that can be used by attaching to the various Android devices to this RFID reader / writer.
The ASR-A31D-V2B utilizes the UHF 868MHz band and is a SLED/DOCK-Type unit that can be used by attaching to the various Android devices to this RFID reader / writer.
With a large amount of RF tags, one can use the anti-collision function to read many at once.
|RFID||Spec||ISO 18000-63 (Formerly k nown as: ISO 18000-6 Type C ) / EPC Class1 G en2|
North America: 917.1～926.9Mhz
|Output power||Japan: 250mW（13～24dBm）
North America: 501mW（13～27dBm）
|Reading distance||0～1m (0～39.37 inches) (*1)|
|Polarization characteristics||Circularly Polarized Antenna (internal)|
|Function||Read / Write / Lock / Kill|
|Power source||Battery capacity||Built-in rechargeable lithium-ion b attery (700mAh)|
|Continuous operation time||7 hours or more (*2)|
|Charging method||Magnetic charging cable (*3)|
|Charging time||About 2 h ours (built-in b attery) (*4)|
|Key input||2 trigger key|
|Appearance||Dimensions (W)x(D)x(H)||63.65 × 9.7 × 117.19 mm (*5)|
|Weight (with battery)||About 95g|
|LED display||Battery level indicator LED|
|Environment||Operating temperature||-10～45˚C、20～85% RH（However, charging is above 0°C）|
|Storage temperature||-20～60˚C、10～95% RH|
|IP Rating||IP65 compliance|
|Anti-drop||(Six-sided * 4 edges, once each) 1.5 m (*6)|
|Certificate||TELEC, FCC, RCM, RoHS
China : SRRC, RoHS
Europe : CE, RoHS, WPC/BIS, NCC
|Requirments||OS||Android OS10 or later|
|Bundled items||Magnetic charging cable & USB-C-to-USB-C Joint Cable|
※1 It may vary depending on the type of smart device or IC tag used and the usage conditions.
※2 Depends on the RFID reading setting.
※3 An adapter with an output of DC5V2A is recommended for connection to the magnetic charging cable.
※4 Charging with a smart device connected will simultaneously charge the built-in battery and the smart device.
OTG communication is not available during charging.
※5 Excluding protrusions.
※6 AsReader only.
|ASR-A3xD Demo App User’s Manual||Version 1||18 Apr. 2022||582KB||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||1.1.0||02 Nov. 2021||277KB||Download(ZIP)|
|Android||Sample||1.1.1||02 Nov. 2021||2MB||Download(ZIP)|
|FW||1.1.0||02 Nov. 2021||32KB||Download(ZIP)|
|FW_RFID||2.4.0||22 Nov. 2021||71KB||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 device
・Allow the device 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.