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How to get down to the alarm system installation?

Last Updated on Friday, 5 March 2010 07:20 Written by admin Friday, 5 March 2010 07:17

How to get down to the alarm system installation? – Manual fire alarm system installation – step by step

How to get down to the alarm system installation? Where to begin? Below we present a brief description, step by step installation of an alarm.
This instruction will help everyone to go the whole procedure to install and run the system without much trouble. Accurate conceptual schemes (developed by the e-service alarms) connected components can be found in section DIAGRAMS (only for our customers – after entering the password). The best CCTV Blog !

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    What is a CCTV system? What comprises a monitoring system for TV?

    Last Updated on Friday, 5 March 2010 06:17 Written by admin Friday, 5 March 2010 06:16

    What is a CCTV system? What comprises a monitoring system for TV?

    CCTV abbreviation comes from the English words: Closed Circuit TeleVision and television is connected in a closed system. Overall, the CCTV system we mean a team of cooperating devices for receiving, processing, transmission and archiving and displaying video and audio on the premises monitored.

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    Jobs cameras in different lighting conditions

    Last Updated on Friday, 5 March 2010 06:08 Written by admin Friday, 5 March 2010 06:05

    Jobs cameras in different lighting conditions

    As previously we have written in black and white cameras are much better sensitivity of color cameras. However, it is possible to use either one, and another at night. Used for this purpose camera equipped with infrared illuminators and camera work with infrared. As for cameras equipped with infrared illuminators, they are built like a traditional camera, the fact that around the lens are infrared emitting diodes infrared radiation in the 700 to 1000 nm (nanometers). IR is invisible to the human eye. We offer both cameras are available in black and white and color with oświetlaczami infrared. Visual range of such cameras in the night is usually about 10-30 meters. Digital Video Recorders

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