Radio Shack 49-2513 Security Camera User Manual


 
5
PREPARATION
This camera system includes three
components: the camera, the distribu-
tion box, and the remote motion
alarm. Each has suggested mounting
guidelines and a connection proce-
dure. Plan the location of each device
carefully, taking into account cables,
cable lengths, areas to be monitored,
and the appropriate hardware needed
to mount each item.
CAMERA INSTALLATION
GUIDELINES
Before you install the camera, careful-
ly plan where and how you will posi-
tion the camera and where you will
route the cable that connects the cam-
era to the distribution box. Keep in
mind the following when planning the
installation.
Select a location for the camera
that provides a clear view of the
area you want to monitor, is free
from dust, and is not in line-of-
sight with a strong light source or
in direct sunlight.
Plan the cable's route so it is not
close to power or telephone lines,
transformers, or other electrical
equipment that could interfere
with, or accept interference from,
the system.
Select a location for the distribu-
tion box which is convenient for
connecting all the other compo-
nents and within the reach of all
connection cables.
Select a location for the camera
so the ambient temperature is
between 14° and 113°F (–10° and
45°C).
Before starting a permanent
installation, have another person
hold the camera while another
person verifies its performance as
you observe the monitor or TV.
This helps determine the best final
position for your camera.
LIGHTING AND YOUR
CAMERA’S LOCATION
The camera is sensitive to infrared ra-
diation which is invisible to the human
eye. Body heat is one example of in-
frared. Though highly sensitive, the
camera cannot “see” in total darkness
over a wide area.
To assist the camera’s night vision, in-
stall a 100-watt incandescent lamp
(which is rich in infrared radiation) to il-
luminate the camera’s viewing area.
You can also use a small incandes-
cent flood lamp. Halogen lamps, other
high-pressure outdoor lamps, and flu-
orescent lighting are poor in infrared
and are not therefore recommended.
49-2513.fm Page 5 Wednesday, January 19, 2000 4:41 PM