Wholesale Security and Surveillance Cameras Online - HotSaleOutlet.com

Online, February 25, 2010 (Newswire.com) - Surveillance cameras have a variety of uses and applications. Surveillance cameras are most often used as deterrents for shoplifters, vandals and violent criminals. Surveillance cameras can be used on all sorts of private properties, such as homes, businesses and government facilities. Recently, surveillance cameras have had widespread use in public schools and universities in response to recent shootings.

Fixed cameras are the most simplistic types of cameras. They are indistinguishable and face one consistent direction. Panning cameras move back and forth, providing a greater area of surveillance. Dome cameras have tinted glass domes that conceal the direction that the camera is facing. Infrared cameras can see the body heat of an individual, allowing the camera to identify activity at night. Spy cameras are very difficult to see and are often built into an otherwise common appliance such as a clock. Vandal-resistant cameras are often dome-shaped and are designed to resist vandalism. There are also various different types of camera shapes that can fit the character of the room and are also often not identified as cameras by perpetrators.

Take some surveillance cameras on HotSaleOutlet.com for examples.

1. Fixed Cameras - 1/3 Inch SONY Color CCD Weatherproof 36m Distance IR Wired Camera with AC Adapter - 480TV Lines

This is the fixed surveillance cameras named CCTV camera. It is waterproof and capture the picture 36M outside. It is a wired CCTV camera. Some fixed surveillance cameras are wireless.

2. Baby Monitors - 2.4GHz 4-channel wireless MP4 baby monitor Set with Rechargable Li-battery Wireless Camera

Baby Monitor is helpful for parents to look after baby when they are doing housework without any worry. Parents can put the camera on the safety position so that the baby can not get it and play it as toy.

3. Mini Spy Camera - 320 x 240 Mini High Resolution Pinhole Mini Gum Spy Camera

4. Spy Watches Camera - Special Hidden Micro Spy Camcorder Watch with 2GB Memory Built In Hidden Camera

Though surveillance cameras are mostly seen as tools for deterring crime and spying on society, surveillance cameras have a number of other innocent uses. Surveillance in industrial and other dangerous settings is sometimes used to observe workers and watch for accidents. If an accident occurs, the worker can quickly be rescued and an ambulance can quickly be called. These industrial settings also use cameras in order to watch for potential spills or fires. Traffic cameras monitor traffic and transmit this information to traffic lights and GPS navigation devices. This allows traffic lights to be adjusted in order to speed the flow of traffic. This also allows motorists using GPS navigation to find the least congested route of travel.