TZL Tz Limited

TZ Limited: A �first of type� platform technology for improving data center security, energy efficiency and remote monitoring Based on TZ�s award-winning Intevia� technology Exhibit at Las Vegas Convention Center, Booth 652 Telezygology Inc. (ASX:TZL) will be launching at AFCOM�s Data Center World� 2008 Spring Expo in Las Vegas, April 1 and 2, its breakthrough platform technology. This connectivity technology from TZ is named Intevia� Enterprise and consists of communication gateways, client, database and application software, remotely-controlled sensing, monitoring, intelligent locking and fastening devices that extend the reach of traditional network and access control systems. For the first time, networking and security management systems can reach in beyond the server room door to control server and equipment racks integrating task lighting and localized air flow, walls, equipment shelves, raised floor tiles trouble lights and local air boost fans, access and inspection panels, spare part storage and instrument/tool cabinets. Intevia� Enterprise is an integrated management system for physical security, environmental monitoring and energy control at the component and device level that can be scaled from a single server room to global deployments that can easily be integrated into traditional network, access control and facilities management software offerings. TZ�s booth exhibit will be linked to data centers and servers in Amsterdam and Australia to show in real time, a demonstration of the capabilities of the management of security as well as the energy reduction realized with the Intevia� Enterprise at a granular, never seen before level. In addition to data centers, the Intevia� Enterprise platform technology can be integrated into offices, hospitals, homes, airports, server farms and any environment which requires physical security sensing and control beyond the macro level. Intevia� technology will now be able to control and connect any device or building element through the Internet. Deployment of Intevia� Enterprise will substantially increase physical security across all architecture which typically is confined to only the perimeter of the building; physical security can now be extended to all access and connectivity points, from the architectural components of the building � ceilings, walls, doors service ducts and floor tiles down to smallest device hardware like the computer racking components such as doors, side panels drawers blades and cables. Energy consumption of the total building will be reduced dramatically through the distribution of networked sensors at a much finer granulation than previously possible. The technology provides the ability to discreetly monitor lighting/temperature at the device and respond to locally programmed parameters such as cooling and task lighting, all controlled and monitored remotely via the Internet using facility management software. Intevia� Enterprise will become the first truly ubiquitous physical security and environmental control system. The Intevia� Web site will host a video stream so individuals may observe this new technology as it is operating in the TZ exhibit at the AFCOM event by logging on to intevia.com on Tuesday, April 1, 2008 at 4:00 pm PDT (Las Vegas) or 10:00 am Australia time (Wednesday, April 2, 2008). AFCOM is the leading association supporting the data center industry and the Data Center World� Conference and Exhibition is the premier educational resource for data center professionals. The Data Center World� event has welcomed 1,000+ professionals and experts associated with hundreds of data centers from some of the biggest corporations, non-profit organizations and academic institutions in the country. �This is a great venue to launch Intevia� Enterprise and showcase the never-before-seen capabilities,� said TZ Group CEO David Feber. �AFCOM is one of the most respected authorities in the data center industry and the Data Center World� expo provides information on the latest, innovative technology for data center management and security. Intevia� Enterprise is bound to capture the attention of the highly targeted audience in attendance.� About AFCOM www.afcom.com AFCOM is a leading association supporting the educational and professional development needs of data center professionals around the globe. Established in 1980, AFCOM currently boasts more than 3,700 members and 26 chapters worldwide, and provides data center professionals with unique networking opportunities and educational forums and resources through its annual Data Center World� Conferences, published magazines, regional chapters, research and hotline services, and industry alliances. For more information about the Data World Center Conference and Exhibit, log on to www.datacenterworld.com. About TZ Limited www.tzlimited.com TZ Limited (ASX: TZL) is a publicly listed intellectual property and technology development company with design and engineering operations throughout the US and Europe. The company is a leader in the integration of intelligence and software control into everyday objects to enable new levels of functionality. Supported by a full product development capability, TZ Limited brings innovation to market through the creation of winning new products and solutions. Through innovation partnerships with industry leaders, TZ Limited creates opportunities for new product participation and business growth via proven capabilities in developing, licensing and commercializing proprietary technologies.