Cctv Surveillance Systems in Dubai

CCTV surveillance systems are closed circuit television systems which are not publicly distributed but are monitored. They are mainly used for surveillance or observation purpose. A closed-circuit television system relies on a strategic placement of cameras which monitor all activity. Since it is a closed circuit system the signals are transmitted to a single television system which can be administered by an access control system which restricts access. They are used for a variety of purposes such as in maintaining a secure perimeter by installing them in highly secure areas, observing prisoners, animals and in laboratories to observe chemical reactions. They are also used to monitor road traffic, oversee hazardous locations such as radioactive grounds or toxic industrial environments. They are commonly used by the law enforcement agencies to observe high crime neighbourhoods.

CCTV surveillance systems are equipped with an access control database system which records footage and auto deletes them after one month. This database is very secure and cannot be accessed by unauthorized personnel. There are 10 typed of CCTV surveillance systems that are commonly used. Some popular types of CCTV cameras are bullet type camera, dome camera, discreet camera, infrared camera, night type camera, varifocal camera, network camera, wireless camera, PTZ camera and high definition camera.

Bullet type CCTV cameras are designed to capture fixed images; they are thin and cylindrical in design and are relatively cheap. Dome CCTV surveillance cameras are commonly used in homes due to their simplistic design. They are un-obstructive but visible as they work in two ways. Discreet CCTV cameras are disguised surveillance systems which can be attached to different items including household items. Infrared CCTV cameras are fitted with infrared focal lenses which capture infrared images. These cameras can be used in areas with poor visibility. Night vision CCTV cameras are attached to night vision lenses which capture images in the dark; these cameras are commonly used in military applications. CCTV surveillance systems suppliers also supply CCTV system accessories such as power supply, housings, BNC connector, power connector, audio RC connector, audio kit, CCTV cables, cable management box and connectors. Other CCTV surveillance accessories include DVR safe, indoor/outdoor scanner, camera stand and hard disc. CCTV surveillance system suppliers also supply camera lens, varifocal lens, camera remote, autofocus remote, camera mounts and sensors. Some popular locations to get in touch with retailers who supply CCTV surveillance systems in Dubai are Metropolis tower, business bay, Sheik Zayed road, Ras Al Khor, Al Nakheel building, Detroit house, White crown building and Emirates cluster International city.