| If you are on the market for a
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| | Transmitters
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| surveillance system, your timing is
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| | Wireless Cameras usually use 2.4GHz
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| impeccable because right now we are at
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| | transmitter---Video and Audio whose
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| the crossroads of this migration to a
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| | standard range varies from 200' to 700'
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| new, more efficient, and more
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| | depending on environmental conditions.
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| cost-effective solution for home and
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| | There are however more powerful
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| business security requirements. In a
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| | transmitters on the market. You will find
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| world with increasing crime and
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| | that most wireless cameras come equipped
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| criminals, wireless surveillance
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| | with transmitters.
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| equipment has turned into an icon for
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| | Receivers
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| security.
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| | The receiver intercepts a signal
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| Like many people, I have been afraid of
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| | transmitted by the wireless camera then
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| electronic products in the past. As soon
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| | feeds that signal into the DVR or VCR
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| as I started thinking of setting up my
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| | that it is connected to.
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| own surveillance system for business or
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| | Recorders
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| home I realized that the Camera, is but
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| | VCRs - VCRs record to a video cassette
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| one element of a multi part System.
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| | tape which creates the need to change
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| Let's explore the make-up of today's
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| | tapes. Recently released VCRs with
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| complete wireless surveillance systems.
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| | time-lapse and video motion detection
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| The 5 basic components of wireless video
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| | features allow the VCR to begin recording
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| surveillance equipment are:
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| | only while motion is detected. Time-lapse
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| 1. cameras
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| | is a series of images taken in a set
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| 2. transmitters
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| | number of time intervals. This means that
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| 3. receivers
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| | not every frame is recorded as it is with
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| 4. Recorders (DVR/VCR) DVR=Digital Video
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| | Real Time. Time-lapse and motion
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| Recorder. VCR=VideoCassette Recorder.
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| | detection help space on your 9 hour
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| 5. video displays(Monitors or Television)
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| | videotapes.
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| All 5 of these components are fitted in
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| | Depending on how much activity is
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| some combination to create a complete
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| | detected one 9 hour tape could last you
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| video surveillance system.
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| | weeks. Because it only records when
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| How does a wireless Surveillance System
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| | motion is detected...cuts off after 30
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| Work?
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| | seconds, resets itself and waits for the
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| The wireless camera transmits a signal to
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| | next movement.
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| a receiver that is connected to the DVR
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| | Digital Video Recorder (DVR)
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| or VCR.
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| | Unlike VCRs, DVRs record video to a
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| Wireless cameras usually have a built-in
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| | computer hard drive or other media such
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| transmitter that sends the video signal
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| | as a CD or DVD. This makes a DVR easy to
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| to a receiver. The receiver connects to
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| | maintain because there are no bulky tapes
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| your recording and/or viewing device.
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| | to change or the risk of losing video
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| There the signal is either recorded or
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| | quality when recording over previous
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| thereby saved or simply viewed.
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| | footage. Many DVRs can be operated and
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| Different Types of Wireless Cameras
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| | monitored remotely from anywhere in the
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| Dome Cameras are simply board cameras
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| | world using the Internet.
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| built into dome housing.
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| | By selecting to implement this fairly
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| Day-night domes equipped with high-power
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| | simple solution for your business and
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| INFRARED Leeds for use indoors,
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| | home surveillance, you fulfill a clear
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| outdoorsand low-light conditions. The day
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| | need while gaining security and comfort.
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| night feature makes the camera color in
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| | Shopping malls, schools, hospitals,
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| the day light and thenautomatically
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| | parking garages, office buildings,
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| switch to black and white in low light
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| | airports, casinos, government services,
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| conditions.
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| | warehouses, estates and financial
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| Professional cameras can be mounted
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| | institutions all now commonly use video
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| on walls, ceiling brackets,
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| | based surveillance equipment in order to
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| buildings,indoors and outdoors.
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| | protect their wares and limit costly
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| Professional security cameras can be
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| | losses.
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| weatherproof,waterproof, day/night,
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| | In conclusion, for a business or home
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| low-light and even a snake camera that
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| | surveillance system it would be advisable
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| can access almostany space. Professional
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| | to select a complete system. Being a
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| security cameras are usually high
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| | simple system does not deduct from its
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| resolutionresulting in a very sharp image
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| | importance, or its surveillance function.
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| with great detail. They come in color or
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| | The expenses incurred from buying
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| black & white.
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| | wireless video surveillance equipment is
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| Hidden Cameras are so small they are
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| | worth the effort and cost, because this
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| virtually invisible to the naked eye.
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| | equipment not only reduces the costs of
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| Hidden cameras are in disguise as common
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| | security, but also helps in curbing crime
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| household items such as Baby Wipes,dolls,
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| | and vandalism.
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| clocks, teddy bears, smoke detectors and
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| | Jerry Tarrer
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| radios.
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| | Copyright under U.S.
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