Infrastructure



Digital PA and emergency sound system
November 2008
Bosch Praesideo is a fully digital public address and emergency sound system. The system’s optical network offers total in-system design, interference-free audio and a high level of redundancy that traditional ...

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Basic fibre-optics explained
October 2008
This article will help demystify misconceptions and provide an overview and sound foundation on which to build the reader's knowledge of fibre-optic technology

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Multilocation messaging
October 2008
Barix AG, an IP-based audio, intercom, control and monitoring provider, has introduced its three-tier approach to emergency messaging on multibuilding campuses. The Barix three-tier approach to IP-based ...

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Indisputable cellphone recordings
October 2008
Cellphone recordings: invasive and unfair or a practical approach to protecting your rights? Judge Nkola Motata's crash into a businessman's wall and the recordings taken of what transpired at the scene ...

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Meissner launches diesel generators
October 2008
Meissner has extended its product offering by launching a range of diesel generators to offer customers a complete and compatible standby power solution. Meissner's Generator Division is being managed ...

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Know the IM risks
September 2008
IM continues to evolve and company managers are realising that, when used correctly, it can be a powerful customer service tool to boost the bottom line. Hubert Wentzel, divisional director, EOH Consulting, ...

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Prysmian Rapier fibre-optic cables
August 2008
For applications requiring from 48 to 432-fibres, the Rapier portfolio of easy break-out cables from Prysmian, and available from Letlhaka Technologies, provides a fast and efficient means of building ...

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Internet and network alarm communicators enhancing alarm communication technology
July 2008, Elvey Security Technologies
We are living in a time where technology is developing at a frenetic pace and communication systems are becoming increasingly sophisticated. This technological reality makes all the difference to the ...

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Load shedding and security - what you should know
June 2008, Elvey Security Technologies
Constant power failures can quickly reduce a battery's lifespan

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UPS from ERS
June 2008
Burglar alarms, CCTV systems and security devices have been dramatically affected by the intermittent source of electricity currently taking place. In some industrial areas, load shedding or 'electricity ...

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TC-610 two-way radio
June 2008, Spectrum Security Products
The arrival of HYT's TC-610 marks a distinct shift in radio thinking. Its ergonomic design and robust double-injection moulding delivers exceptional drop-proof performance, effectively addressing many ...

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Lightweight flexible solar panels
June 2008, Altron Arrow
Arrow Altech Distribution will introduce to the market its offering of flexible lightweight Thin Film Solar panels at Securex 2008. These solar panels are available in standard sizes ranging from 5 W ...

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Darkness is the new black
May 2008
Hi-Tech Security Solutions posed four important questions to IT and security solutions vendors about how to handle irresponsible electricity supply

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RF radio: securing the retail space
April 2008, Spectrum Security Products
Maintaining adequate levels of security within the retail environment is no mean feat. Given the daily presence of thousands of shoppers and hundreds of suppliers, delivery agents and retail employees, ...

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Power over Ethernet - light at the end of a dark tunnel
April 2008, Axis Communications SA
Not so long ago the dark ages befell South Africa, sending everyone into a frenzied search for alternative power solutions. Consumers invaded generator resellers all over the country while IT managers ...

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Control room design considerations
April 2008, Progroup
While concern remains high in the security industry and elsewhere that control room equipment be sophisticated and cost-effective, far less importance is given, and attention paid, to the conditions under ...

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TC-610 two-way radio
April 2008, Spectrum Security Products
The arrival of HYT's TC-610 marks a distinct shift in radio thinking. Its ergonomic design and robust double-injection moulding delivers exceptional drop-proof performance, effectively addressing many ...

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Mining goes wireless
March 2008
Equinox Minerals, potentially one of the world's largest copper mines near Lumwana in North Western Zambia, sought out Communication Solutions (Comsol) to assist it in setting up a wireless network for ...

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Active Guard
March 2008, Elvey Security Technologies
Active Guard is an innovative, realtime tour system that enables workers to easily communicate with the control room via the touch of a button and sends all button data back to the control room immediately ...

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Clearline CCTV and alarm PSUs
February 2008
Supplying power to remote CCTV cameras requires more than just delivering 13,8 volt to the camera. CCTV cameras are not items one wants to replace frequently because of damage caused by over voltage, ...

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