Welcome to DSX

We Want to help

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Who We Are

DSX Access Systems, Inc.

DSX Access Systems, Inc. is a privately held corporation headquartered in Dallas, Texas since 1984. DSX Products are sold worldwide through a network of factory-trained dealers. Dealers are located in the United States, Canada, Mexico, Latin and South America, Europe, Middle East, Australia and the Pacific Rim, Nigeria and many other countries.

DSX ‘s uncompromising dedication to engineering and manufacturing, coupled with a commitment to 24/7/365 product support, has always been a well-maintained priority. DSX Access Systems,Inc. is one of the most respected names in the security industry because of its concentration on providing products and service that exemplify Quality, Reliability and Integrity.

One Door To Enterprise Wide

Economies of Scale

DSX offers symmetrical scalability. Grow your system from one location and one PC to 32,000 locations and up to 999 PCs on a Wide Area Network. Intelligent Controllers and Integrated Locksets give DSX enormous flexibility and diversity. Take a look at the New DSX Software and features that is revitalizing Legacy systems and infusing them with new technology and wireless capabilities.

Start your system with one PC and one Door and grow it to the extent your organization requires. Once you have licensed the software to your Domain there are no licensing charges for growing it. You can add Card Holders, Doors, and Workstations without paying any additional licensing fees, just the cost of the expansion itself. Maintenance and Support agreements are not mandatory.


What We Do

What We are Proud Of

DSX Manufactures Hardware, Software, and Integrated Solutions for the Access Control and Security Industries. Based in Dallas Texas, DSX designs all Software and Hardware in house. "Integrated Solutions and real world applications are what we do best. 

Employment Oportunities

Not Just a Job

DSX Technical Support is looking for experienced Technicians that have a minimum of 5 years experience in the Security and Access Control Industries. Skills should include: Basic Electronic and Electrical Theory, troubleshooting and problem solving, PC and Networking, calm and personable demeanor, self starter. If this is you and you are interested in a full time position in Dallas, please send your resume and letter of interest to RGibson@dsxinc.com

ISC - Las Vegas
April 11 - 13
Sands Expo and Convention Center

Booth 11109


What is New

See What we Have Done at DSX

Look no further to see what has been happening with DSX

Have You Seen?

NEW DSX - Mobile Command

DSX Software Version 5 and 6 are available June 1st. This Software has a new enhanced user interface and contains all of the sold-separate features from before. This DSX Software release includes a new Mobile Command Application for use with Apple and Android. The mobile app - DSX Mobile Command - is now available in the Apple and Android App Stores at no charge. This new app from DSX is like having the Workstation program in your smart phone.

DSX Version 5 replaces Version 3 Access and DSX Version 6 replaces Version 4 SQL. Both Versions come with upgrade instructions, a Movie to demonstrate how to use the Phone APP and a Power Point Presentation to show the differences of, and how to manuever in, the new software. The instructions include procedures on how to upgrade your current DSX Soft Key and how to utilize DSX in a Virtual environment.

New Management Reports now contain "Last Use" and "Who is Not Here" Queries. The "Who is In" report is now card holder centric instead of card centric. Lots of great enhancements and features all rolled into one application.

Did You Know?

125kHz Prox has been Compromised!

In an effort to keep your facility secure it is important to periodically review security policies, practices, and technology. It has come to the public's attention that 125kHz Proximity Readers and Cards have become compromised. This long lasting and simple technology has finally fallen to compromise by those that would pick your lock to do you harm or those that simply want to show you that your lock can be picked. Regardless, it is now in every one's best interest to replace this older technology with something that is more secure.  Below is a Link to some recommendations as to how you can improve your security by implementing newer technology.

DSX Security Review

Incident Response Plan

Emergency Response for Educational Facilities

Schools and Campuses need an Incident Response Plan. DSX can provide an integrated solution that facilitates the activation, action and notification of emergencies by locking down doors and altering access privileges while notifying staff and authorities. Proactive crisis planning is critical but, having a plan is not enough. Taking action quickly with clear communication must also be a requirement.

DSX can quickly reconfigure the access control system's operation and notify personnel of the emergency while initiating the appropriate action such as locking doors. WinDSX is a highly Integral solution that can be connected to other systems for a layered and well rounded approach.

Always involve your local authorities such as law enforcement and fire safety personnel to make sure your plan is compliant with local regulations. Here is a guide to performing a Lockdown. Use this to consider and even implement your plan.

DSX-L85  Integrated Locksets

New DSX-L85 Software / NDE

The L85 software provides a method to integrate wired and wireless locksets into a DSX Access Control System. The L85 software leverages its Virtual Hardware capabilities to accommodate non-controller based locks and readers. DSX-L85 accomodates AD-300 (wired) AD-400 (wireless) and the new NDE Series (wireless) Integrated Locksets. Click on the following Link that will provide more information on how to order these Locksets from DSX and get the software and licensing for free. Ordering Integrated Locksets from DSX. Allegion Sales Consultants Map

Who Is In

Muster Report

The Who Is In Muster Report has several new changes coming. One change is the ability to activate the report from DSX Mobile Command and recieve the report as an email. This  Muster report tracks Card Holders and where they are in the system.


 Password Encryption

WinDSX has upgraded operator passwords to use AES-256 Encryption. Transparent to the user, this upgrade to password encryption makes the system more secure without making it more difficult.  AES-256 Communications Encryption can be added to any system running New Software and Controller Firmware 3181 or higher. No Charge for this Encryption but it does require the system Softkey to be sent to DSX Technical Support for enabling.

Updated DSX-LAN

New Features

The New DSX-LAN Module has now been released and is ready for shipment. The module can be configured over the network with a DHCP discovery program and Webpage interface or through a serial connection. The module can be used with PC Master, L85, WinDSX, Redundant Comm Servers, and SIO.  

The New DSX-LAN Module has User and Administrative Passwords with configurable complexity using up to 19 characters. The Module allows the programming of the Gateway, Subnet, and DNS for Local and Wide Area Network configurations and can be connected to a Gigabit Switch.

To change something

you must do something!

Current Releases

DSX Software / Controller Flash

The Versions listed below are currently shipping from DSX.

Software / Flash Release Date

Controller Flash
Mobile Command
Soft I/O (service)
L85 (nde)
PC Master
Date of last update  1/22/2018
Software Release
Control Doc



DSX - We Find Ways to Help

Instead of Reasons Not to!

Regional Sales Managers

Contact Information

Use the thumbnails below to find the Sales Manager for each State. Continue Scrolling down for more Contact Information.

Region Map

DSX Home Office

Contact Information

DSX Home Office

Ship to Address:
DSX Access Systems, Inc.
10731 Rockwall Road
Dallas, TX 75238

Mail to Address:
DSX Access Systems, Inc.
PO Box 550909
Dallas, TX 75355-0909

Phone Numbers:
Sales, Accounting, Order Entry
888-419-8353 / 214-553-6140

Technical Support

Fax Numbers:
Accounting and Credit inquiries

DSX Email:
Order Entry -

Shipping & Receiving -

Repair -
Download the Request for RMA Form.
Fill out form and email it to -

Technical Support - 

Sales -

Product Development -

International Markets

United Kingdom:
DISC House
100 Lees Road
United Kingdom
Tel: +44 (0) 161 624 0153
Fax: +44 (0) 161 785 8833
Email: info@discltd.com

Effiel Park Les Milles
13854 Aix in Provence cedex 3
Phone: 33 (0) 44-297-6247
Fax: 33 (0) 44-260-0454
Email: Ventes@cofadis.com

Latin America:
GPW Consulting LLC
8001, NW 64th Street, Doral
33166 - FL - USA
Phone: + 55 11 96302-2698 / 96302-4202
Email: eduardo@gpwpro.com claudio@gpwpro.com

Ricardo Carrasco
Total Shipping / Fouet
Rio Guadalquivir 66-301
Mexico City DF 06500 Mexico
Phone: 52-55-5207-0507 Ext: 301
Email: rcarrasco@fouet.com.mx

Middle East:
New Technology Security Systems
4th Floor Room 21 Royal Plaza
Al Saad - Doha
Phone : +974 4036 0887
Email: info@nwtch.com

Australia / Pacific Rim:
Seadan Security and Electronics
ABN 38 738 554 934
A division of Seadan International (Australasia) Pty Ltd ACN 006 711 673

Unit 7, 170 Forster Road,
Mt Waverley VIC 3149 
[03] 9263 0111

Unit 5, 142 James Ruse Drive,
Parramatta NSW 2150 
[02] 9354 0111

15-19 Hudson Road,
Albion QLD 4010         
[07] 3648 1111

Unit 4, 200 Balcatta Road,
Balcatta WA 6021
[08] 6241 1111

Unit 2, 157-161 Gladstone Street,
Fyshwick ACT 2609 
[02] 6131 9999



Available Class Dates

Dealer Class Dates 2017:

Dealer/Tech - January 8 - 12  2018

Dealer/Tech - January 22 - 26  2018

Dealer/Tech - February 12 - 16  2018

Dealer/Tech - February 26 - March 2  2018

Dealer/Tech - March 12 - 16  2018

Dealer/Tech - March 19 - 23  2018


Administration Class Dates:

Administrator - December 4 - 6  2017

Administrator - February 5 - 7  2018


Advanced Dealer Class Dates:

dates pending.......

If you would like more information please send an Email to
Training@dsxinc.com indicating which class you are interested in.