Infrastructure



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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Networked visualisation
December 2007, Questek Advanced Technologies
Security and the protection and monitoring of civilians and critical infrastructure is becoming increasingly important. Existing security and public services (police, fire, ambulance and road surveillance) ...

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EE 811
November 2007
Digital master stations in new DSP-technology and ergonomic design, for hands free speech in OpenDuplex, with large graphic display for caller identification and indication of multiple messages (eg alarms). ...

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Cabling cost, convenience, effectiveness
October 2007
This article determines where costs and appropriate effectiveness and benefits of CCTV projects lie

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HF55W-SB-13.8V
October 2007
The HF55W-SB-13.8V is a 4 A 13,8 V switch mode power supply with a dedicated battery charger designed for CCTV and access control installations. Flexible AC input 85-264 V a.c. with high reliabilty ...

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CBC's Coaxi.Net
October 2007
Surveillance systems supplier CBC (Europe) has unveiled its latest Coaxi.Net product, which turns any standard analog coaxial cable into a high-speed 100baseT Ethernet connection. Coaxi.Net is a simple ...

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AVI Cyberkey 128
September 2007
The AVI Cyberkey 128 is a multifunctional and fully programmable keyboard. Designed to integrate and control a variety of third-party devices such as matrix switchers, DVRs, PTZs and high-speed domes ...

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Fire protection systems only as good as the lightning and surge protection system protecting them
August 2007
When it comes to security and fire protection systems, all possible risks of failure should be designed out of the network by including mains surge and lightning protection. Mains surges coming down ...

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Contact monitor ideal for automotive applications
25 July 2007, CST Electronics, Electronics Technology
The MAX13036 from Maxim is an automotive contact monitor and level shifter which monitors and debounces eight remote mechanical switches while consuming a meagre 17 μA supply current. The low supply current ...

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