Family Security
Protected Home
Constant Peace
Smart Surveillance
Safety Assurance
Simple
and easy to use
A life experience
personalized and intelligent
for any home
Make yourself comfortable
and ask your house,
your favorite song
Total control over almost everything
at home, no matter where you are
WHAT WE DO
Our Services
Video Surveillance
Discover how our advanced video surveillance solutions elevate and optimize your entire security strategy.
Access Control
Enhance your access control systems with seamless camera integration for a stronger, smarter security approach.
Structured cabling
We design structured cabling that ensures reliable performance today and long-term efficiency for your network.
Home Automation
Experience smart, efficient and secure environments with our customized automation solutions for homes and offices.
Video Conference Solutions
In a hyper-connected world, our video conference systems deliver clear, reliable communication for any workspace.
Contact Us Today
Request a Quote
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Working Hours
5457 Twin Knolls Road, Suite 300 #1054
Columbia, MD 21045
United States
See why our clients rate
us 5 stars on Google
us 5 stars on Google
dztechs.com
Last Updated and Effective: Wednesday, April 1, 2026.
www.dztechs.com is operated by DZ Technology & Security LLC, a Maryland State registered company.
For any questions regarding our privacy policy, please contact us at info@dztechs.com.
At www.dztechs.com we consider the privacy of our visitors to be extremely important. This privacy policy document describes in detail the types of personal information is collected and recorded by www.dztechs.com and how we use it.
We respect your privacy. Therefore we never share or sell your personal information with any third parties. Any information collected through this site is intended to be used for this transaction only. Your personal information is secured via SSL (Secure Socket Layer) Technology.
Log Files
Like many other Web sites, www.dztechs.com makes use of log files. These files merely logs visitors to the site – usually a standard procedure for hosting companies and a part of hosting services’s analytics. The information inside the log files includes internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date/time stamp, referring/exit pages, and possibly the number of clicks. This information is used to analyze trends, administer the site, track user’s movement around the site, and gather demographic information. IP addresses, and other such information are not linked to any information that is personally identifiable.
Cookies and Web Beacons
www.dztechs.com uses cookies to store information about visitors’ preferences, to record user-specific information on which pages the site visitor accesses or visits, and to personalize or customize our web page content based upon visitors’ browser type or other information that the visitor sends via their browser.
Third Party Privacy Policies
You should consult the respective privacy policies of these third-party ad servers for more detailed information on their practices as well as for instructions about how to opt-out of certain practices. www.dztechs.com’s privacy policy does not apply to, and we cannot control the activities of, such other advertisers or web sites.
If you wish to disable cookies, you may do so through your individual browser options. More detailed information about cookie management with specific web browsers can be found at the browsers’ respective websites.
Children’s Information
We believe it is important to provide added protection for children online. We encourage parents and guardians to spend time online with their children to observe, participate in and/or monitor and guide their online activity. www.dztechs.com does not knowingly collect any personally identifiable information from children under the age of 13. If a parent or guardian believes that www.dztechs.com has in its database the personally-identifiable information of a child under the age of 13, please contact us immediately (using the contact in the first paragraph) and we will use our best efforts to promptly remove such information from our records.
Online Privacy Policy Only
This privacy policy applies only to our online activities and is valid for visitors to our website and regarding information shared and/or collected there. This policy does not apply to any information collected offline or via channels other than this website.
Consent
By using our website, you hereby consent to our privacy policy and agree to its terms.
Update
Should we update, amend or make any changes to our privacy policy, those changes will be posted here.