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TDSi

More Info on TDSi

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TDSi (www.tdsi.co.uk) is part of the Vitaprotech group (www.vitaprotech.com/en/) of companies, which has a combined turnover of €65m and over 380 employees. The group’s mission is to secure physical access in two critical areas: perimeter intrusion detection and access control and security.

Established in 1982, TDSi has been at the forefront of the Access Control and integrated security management market for over 39 years. TDSi’s diverse and comprehensive product range encompasses Access Control Systems, Biometric Readers, Security Management software, IP CCTV Video Management Software. The portfolio can be easily integrated into other security and BMS applications and can be deployed at businesses and organisations of all sizes and types. TDSi is also proud to integrate with some of the leading manufacturers in the security industry, including Milestone, Hanwha Techwin, Panasonic, Ela Soft, SimonsVoss, Assa Abloy and Texecom.

With customers all around the world, millions of people every day rely on TDSi cards to gain secure, reliable access to installations. ISO9001 accredited, TDSi’s access controls range from standalone products to networked and integrated systems for all sectors.  The company has customers across a wide range of areas including: Healthcare, Finance/Banking, Education, Transportation, Ports and Airports, Utilities, Industrial and Commercial/Retail.

Products

TDSi by Hirsch has released GARDiS 3.3, adding Ajax Cloud intruder integration, simplified credential management and new security and data governance features to its access control...
Aug. 26, 2026
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TDSi by Hirsch has launched GARDiS Pro v3.2, bringing stronger security, seamless wireless locking integration, and faster deployment for access control systems.
March 3, 2026
GARDiS Pro Version 3.1 introduces expanded biometric support and intelligent credential management.
Oct. 29, 2025
GARDiS 3 introduces a range of powerful enhancements designed to make access control management more intuitive and efficient.
March 6, 2025
A host of new solutions-driven and oriented features includes integration with CCTV VMS platform Hanwha Vision.
Jan. 9, 2024
The GARDiS Web Embedded Access Control Unit is a user-friendly solution designed to provide seamless and secure access control management.
Oct. 23, 2023
The latest enhanced features include integration with Suprema’s BioStar security platform and Pelco’s Video Management Solutions, along with a new integration module with Hikvision...
May 16, 2023
The GARDiSVU VMS is another key component in the GARDiS range, which features a hybrid-cloud-based approach to security for flexibility of operations and installation to meet ...
May 2, 2023
Version 2.4 adds additional Site Plan functionality, integration with Microsoft Active Directory, and support for Distributed Communications networks
July 11, 2022

Press Releases

TDSi will rebrand as TDSi by Hirsch in the new year, expanding its established access control portfolio with Hirsch’s high security technologies while maintaining full continuity...
Dec. 5, 2025
TDSi's existing senior team will continue to operate the business as usual under the leadership of Thibaut Galland, Chief Operating Officer.
Dec. 2, 2024
TDSi will be joining Protech USA on Stand 8050 at the Venetian Expo from 10th-12th April 2024.
March 22, 2024
TDSi’s strong presence in the Middle East as a proud exporter of market-leading British-designed, developed and built solutions that have proven to be of considerable interest...
Nov. 27, 2023
John Davies will be visiting the event in Dallas with members of the TDSi technical support team, who will be on hand to meet visitors to the stand and discuss the products and...
Aug. 28, 2023
In her new role, Lorena will be a key part of TDSi’s market expansion in both the UK and internationally, supporting both new customers and the Sales team to ensure its integrated...
Aug. 10, 2023
Driven by recent improvements in TDSi’s supply chain, the price reductions are designed to help and support installers and end users in a challenging economic climate.
July 31, 2023
Poole, UK, 19th June 2023 – Integrated Access Control and Security manufacturer TDSi has hosted another of its popular Security Technology Showcase events in Riyadh and Dammam...
June 20, 2023
UK-based Integrated security manufacturer returns to ISC West to showcase its latest security hardware and software systems o
Feb. 22, 2023
The efforts of Channel Partner Manager Gwen Curran and Technical Support Manager Jon Hooley recognized in annual awards
Jan. 26, 2023

Videos

TDSi brings its advanced access control platform to the U.S.
March 30, 2023

Articles

Integrated security manufacturer TDSi will be appearing at the GSX 2022 (Global Security Exchange) event in Atlanta, Ga., from Sept. 12-14.
Aug. 22, 2022

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Additional content from TDSi

TDSi announced it has achieved Cyber Essentials Plus Certification following its initial Cyber Essentials certification back in June. Cyber Essentials Plus further demonstrates...
Oct. 3, 2022