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S4A Industrial Co.,Limited
Sales Hotline:  86 755 2945 0011
whatsapp/mob: 86 134 1050 0721
E-mail: sales@s4a-access.com
Address: 6th Floor, Haotai Industrial Zone,Minzhi Road,Longhua New District,Shenzhen,PRC. 518131
For youPoints of service To provide you with 100 minutes of service
  • Normally if you buy cards from us.the cards have random numbers.

    If you need to write the card with your NEW numbers.then We would offer you RFID demo software.

    and guide you how to write cards,you could also refer to manual.

  • For the time being we only have English and Chinese version.

    But we could provide demo tool to translate according to your demand.

  • If you have any questions about what maglock hardware would be most appropriate for your facility please contact +86 134 1050 0721 

    or landline at working time: +86 755 29450011 EXT: 608 606 602 etc

  • Normally,different country have different frequency regulations.

    Our UHF reader could work from 860mhz to 960mhz.

  • Brief features-Additional Information

    Below is some additional information and a brief list of other features. If you need more detailed information, 

    please refer to the help guide within the software for further instruction. Or, contact  S4A Technical Support.


    1: To release any door(s), right click on “Doors”and select “Remote Open”


    2: You can change the open delay for any and all doors.


    3: You can unlock or lock any and all doors by changing the control state.


    4: If the doors are set to “Door Closed” mode, it is the equivalent of a lockdown.

    No doors will open with cards.

    5: The Door Controlled option is the normal operating state for the Contactless Card Management system.


    6: The attendance and Patrol features are explained further in the help guide within the software.

    Additional information and complete help file is available in the software under help>manual.




    Peripheral Control: To configure inputs and outputs of the ACB-001 ACB-002 ACB-004input/output modules.


    Password Management: For dual-factor authentication or manual entry of card number.

    Anti-Passback: Enables/defines parameters for the anti-passback feature.


    Interlock: Enables/defines multi door interlock feature.


    First Card Open: Enables/defines the first card open feature, which allows one (or more)   card(s) to be configured in such a way 

    that if one of them opens a door (or doors), the door(s) remain open until a selected time.


    Console: Check and adjust time, upload, download, remote open and monitor time options.


    Check Status: Checks the communication status of doors.

  • RFID uses the low-end of the electromagnetic spectrum. 

    The waves coming from readers are no more dangerous than the waves coming to your car radio

  • Run the program “SQLServerConfig.exe” under the software installation directory in your computer.

    8. SQL server database sharing 

    Then click new connection, select this one

    8. SQL server database sharing 


    8. SQL server database sharing 

    Finally, click “ test connection”

    8. SQL server database sharing 

    Now, SQL server database sharing successfully.

  • It is best to install at  a 45-degree angle from the horizontal line.

    We suggest you test the detecting effct before installment.

Sales Hotline: 86 755 2945 0011
Mob: 86 134 1050 0721
E-mail : sales@s4a-access.com
Address : 6th Floor, Haotai Industrial Zone,Minzhi Road,Longhua New District,Shenzhen,PRC. 518131
Copyright ©2017 - 2018  S4A Industrial Co.,Limited   Crypton Electronic Co.,Limited 








  • 86 755 29450011
  • 86 134 1050 0721