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Security camerasSecurity cameras. Computer hardware South AfricaPrices displayed on our site are a reference and are subject to change without notice, quotation prices are final, subject to stock availability. All transactions are subject to our terms of sale. E&OE. | ||||
| There are 959 products in Security cameras
Displaying products 1 - 15 of 959 products 
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Miro DC Power Plug with Screw Terminals. 2.1mm Jack - Male type • more information about this product • This product has been added to the cart.
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Display only Unbranded products on this page Display all Unbranded products Unbranded DC 3.5 mm female connector, JR-53 • more information about this product • This product has been added to the cart.
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Display only Securnix products on this page Display all Securnix products Securnix RG59 4 Pack BNC Connectors - Pack of 4, No Warranty • more information about this product • This product has been added to the cart.
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Uniview UNV NPT Plastic Waterproof Joint, TR-A01-IN, Diameter 37 x 46mm size • more information about this product • This product has been added to the cart.
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Casey RCA male solderless connector with boot 10 Per Packet • more information about this product • This product has been added to the cart.
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Kguard 4 way power splitter cable, Retail box, No Warranty • more information about this product • This product has been added to the cart.
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Display only Securnix products on this page Display all Securnix products Securnix RG59 8 Pack BNC Connectors - Pack of 8, No Warranty • more information about this product • This product has been added to the cart.
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Display only Hikvision products on this page Display all Hikvision products Hikvision Power Adapter 12V 3.33A • more information about this product • This product has been added to the cart.
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KGuard DVR Remote, Retail Box, 1 Year warranty • more information about this product • This product has been added to the cart.
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Display only Securnix products on this page Display all Securnix products Securnix RG59 16 Pack BNC Connectors - Pack of 16, No Warranty • more information about this product • This product has been added to the cart.
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Unique 4 Way Power Splitter, Retail Box, No Warranty • more information about this product • This product has been added to the cart.
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Casey LENS 6MM FIXED IRIS for CCTV cameras • more information about this product • This product has been added to the cart.
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Casey LENS 4MM FIXED IRIS for CCTV cameras • more information about this product • This product has been added to the cart.
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Casey LENS 8MM FIXED IRIS for CCTV cameras • more information about this product • This product has been added to the cart.
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Casey LENS 16MM FIXED IRIS for CCTV cameras • more information about this product • This product has been added to the cart.
What would you like to do now: More information about Security camerasThis category consists of 64 pages. You can navigate through the pages by clicking the page number, or by clicking NEXT / PREVIOUS. The following brands are currently available for "security cameras". You can select to display only a specific brand for the category "security cameras" by selecting the brand's icon at the top of this page.
Digital / IP Security cameras
Disadvantages
Analogue cameras Advantages
Disadvantages
Outdoor cameras IP rating Outdoor cameras have an ingress protection (IP) rating. This IP rating is not to be confused with Internet Protocol Cameras, which are digital network cameras. This rating is an indication of how well the enclosure will protect the internal space and electronics against the following:
The IP rating consists of two numbers (xy) and is indicated as follows: IPxy The first digit (x) indicates foreign object and dust protection as follows:
The second digit (y) indicates water and moister protection as follows:
Example of protection for an IP camera:
How to correctly protect your camera to adhere to the IP rating In order for the camera to comply with its IP rating, you will need to follow the instructions in the manual to ensure that it has been sealed correctly.
The risk of lightning damage Outdoor cameras are at risk of being damaged by a lightning strike. The power surge will travel through network and power cable, and will cause extensive damage to network devices connected to each other through those cables (all devices connected to a single router will be affected, including the NVR, other cameras, and other network routers connected to it). It is good practice not to wire a security network to other network devices (such as servers, or other routers), but to use optical fiber, or a wireless connection to connect between the main network and security network. To reduce the risk of lightning damage, a surge protector on both ends of the network cable is recommended. Surge protectors on power plugs are also recommended. When installing a camera on a steel structures, such as under a carport or onto a metal pipe, a plastic box, such as a junction box, is recommended between the metal structure and the camera. This will reduce the risk of the the camera being used as a path to earth for the strike. Vandal proof cameras Vandal-proof cameras are designed with heavy-duty housings and an anti-ligature and no-grip design. This makes it difficult for vandals to tamper with and damage the cameras. The cameras will need to be installed correctly to prevent them from being compromised (such as securing the camera flat on surfaces with the recommended securing plates/screws, in the way in which the manufacturer recommends). | |||||
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