The idea of drilling holes through the walls of your house to run video and power cables for a security camera system might seem daunting; but many security systems come in all-included packages that make setting up your surveillance system a breeze. Read on for guidance on buying and installing your own home camera system
Preparing Your Home
- Front and back doors.
- Off-Street Windows
- Large common spaces
- Driveways
- Porches
- Stairways
2.Buy the right package to suit your needs. You can buy
each piece individually, but it is generally cheaper and easier to buy
bundled security systems. At minimum your system should have 1-3
cameras, a DVR (digital video recorder), appropriate wiring (siamese and
BNC cables), and power cords. Unless you are choosing to monitor a
large area, wireless cameras with wall mounting should cover your needs.
- Basic Home Security: Get a package with 2-3 outdoor cameras (to monitor doors), and a DVR with at least 3 days of recording time.
- Monitoring Valuables/Young Children: 1-3 indoor wireless cameras can cover a small room effectively and stream the footage right to your computer.
3.Alternatively, buy your cameras individually. Once
you know how many cameras you need, you'll need to think about what
specific cameras you want. A home surveillance system can cost anywhere
from a few hundred dollars to well over a thousand, so make sure you
consider the type of cameras you need before buying -- the features
below should be clearly labeled on the box. While you can buy all of the
parts separately, buying a full "surveillance set" is usually cheaper
and easier to install.
- Wireless vs. Wired: Wireless cameras are easy to set-up without drilling or running cables through your house, but the quality can be sub-par the further they get away from the receiver. If you are covering a big area, go wired, but most houses find wireless and easier set-up process.
- Indoor or Outdoor: Cameras that are not made to be place outside will quickly break when exposed to rain and humidity, so be sure to choose accordingly.
- Motion Sensing: Some cameras will only record when they notice motion, saving space and energy while only capturing footage when someone is in the room.
- Remote Viewing: Many high-end cameras offer the ability to stream their footage to your phone or laptop anywhere in the world, making it possible to check out your house through a provided program or app.
4.Set up a recording device and monitor. In order to
store and view your footage you need a Digital Video Recorder (DVR).
This device receives all of the video feeds and broadcasts them onto a
monitor, usually a computer screen or small TV. DVRs have a variety of
memory capacities that allow them to store a certain amount of video,
from hundreds of hours to one day's worth of footage.
- If you buy a complete surveillance set the DVR is usually included with the camera.
- Network Video Recorders (NVR) and analog recorders (VCRs), also available for purchase, work the same way as a DVR, using an internet signal (NVR) or blank tapes (VCR) to record instead of a digital hard-drive. The following installation tips will work here as well.
5.Test your equipment before installing. Make sure your cables, DVR, cameras, and monitor all work by connecting each one before you install anything
METHOD 2.
Choose a high, broad angle for your camera. The best
angle of any room is usually looking down from the corner where the
ceiling meets the walls. Make sure you can clearly see all entries and
exits and that the camera is near a power outlet.
If you are mounting a camera outside, place it above 10ft so that it cannot be easily knocked down.
Mount your camera to the wall. Some cameras come with
sticky pads to adhere your camera to the wall, but screwing your camera
in is the safest way to mount your cameras long-term. While every
camera is different, most of them can be mounted the same way:
If your power adaptor is missing or broken, contact your manufacturer.
- Place the mount in it's desired location.
- Using a sharpie, make marks on the wall where each screw should go.
- Drill a hole for each screw using an electric drill
- Hammer in any molding pins.
- Screw the mount into the wall.
- Position the camera to your desired angle
If your power adaptor is missing or broken, contact your manufacturer.
Attach wired camera to your DVR. Surveillance equipment is connected using a BNC (Bayonet Neill–Concelman) connection. BNC cables are simple to use -- they are identical on both sides and you simply plug them into the appropriate port, turning a small nut on the end to lock it in place. Plug one end into your camera's "Output" and the other into one of the DVR "Input" ports.
- Note which input you plug into -- this is the input your DVR must be set to in order to view your camera's video.
- If your cable does not have a BNC connection you can buy a simple BNC adaptor online or at a hardware store. This will slip onto the end of your cable to make it BNC compatible.
Link wireless cameras to your computer. Wireless
cameras will come with a software disc that you need to install to view
your feeds. Follow the on-screen instructions to access your cameras.
- Some cameras have a small receiver that attaches to your computer through a USB port. Make sure this is properly attached.
- Write down your camera's IP address (ex. 192.168.0.5) if provided -- this number can be typed into any web browser to view your camera remotely.
Attach the monitor to the DVR. This connection
frequently uses a BNC cable as well, but some DVR's can attach with HDMI
cables, or coaxial cables. Using your preferred connection, attach one
end to the DVR's "Output" port and the other to the monitor's "Input."
- You can hook up as many cameras as your DVR has inputs -- it will automatically record every camera you install.
- Note which input you plug into-- this is the input you need to choose to see your cameras.
Troubleshoot any connection issues. Check that the
camera, DVR, and monitor are all hooked up to a power supply and turned
on. Make sure your cables are securely attached and that you have
selected the right inputs for your DVR and monitor. Some monitors will
display every camera at the same time, others have "input" buttons that
allow you to switch between cameras.
METHOD 3
Create a central "surveillance hub." When you are
wiring a lot of cameras at once, you'll need one simple place to bring
all of the feeds together to your DVR. This should be a place that is
easy to access, and where you can comfortably run wires from anywhere in
the house. Attics, offices, and your internet router all make good
places to base your surveillance system.
- You should only need one DVR for all of your cameras.
Use Siamese cables to wire your system effectively.
The most common surveillance cable is a Siamese cable, named because it
consists of two cables attached together. One is for power, and the
other is for video. This means you will only have to run one wire
through your house to set up each camera. The cable is usually sold as
RG59 or RG6.[8]
Use a power supply box to power multiple cameras through one outlet.
Power boxes, available online and in hardware stores for $30-$50, allow
you to power you cameras through a single wall outlet. They come with
multiple ports, and are great for powering close-together cameras or
cameras that aren't near an outlet, like attic cameras. However, you
will need to run lengthy amounts of wire to attach each camera to the
same box.
- The braided red and black side is for power. Red is positive and black is negative.
- The singular, cylindrical cable is for video. Each end will have either a BNC attachment or a coaxial cable.
- Always attach the cameras before hooking the box to electricity.
- Make sure you buy a power supply box big enough to power each one of your cameras. They should list how many outlets they support on the box
4.Attach each video cable to a separate DVR port. Your
DVR can handle multiple cameras at once, allowing you to record every
room in the house with only one box. Your monitor will then display
every camera, or you will have to cycle through them using the "input"
button on your DVR.
Hide your wires. To have a truly professional looking
system you can run your cables through the walls and towards your
surveillance hub. Be sure you know the layout of your walls and the
location of any pipes, cables, or studs as you begin running wires.
Running cables requires you to drill a hole in the wall, then thread the
cable through the walls to your DVR through open spaces in your house,
usually the attic.
Alternatively, call home-security specialists to set up a custom system. There are many home-security companies that will install cameras, motion sensors, and automatic emergency calling for you, though they cost much more than a typical DIY installation. However, if you have a large house, are uncomfortable with wiring, or want extra features like motion-sensors and alarm systems, call a security firm near you.
- If you are not comfortable drilling into your walls and running cables through, call a professional carpenter or handyman to take care of the cabling.
- You can also secure cables to the walls or baseboards using a staple gun.
- Consider hiding cables under rugs, but tape them down so that no one accidentally trips.
Alternatively, call home-security specialists to set up a custom system. There are many home-security companies that will install cameras, motion sensors, and automatic emergency calling for you, though they cost much more than a typical DIY installation. However, if you have a large house, are uncomfortable with wiring, or want extra features like motion-sensors and alarm systems, call a security firm near you.
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