User's Manual

1
C425U 2.4G WIRELESS PIR CAMERA KIT
Installation and Operating Manual
INTRODUCTION
The 2.4G Wireless Camera is designed to provide safety,
security, convenience to your home and business. At home,
it sees and hears baby's room, garage, or any other room
from somewhere else in the house. In business, it
monitors entry/exit ways, reception area, storage-rooms,
warehouses from one central location. It is so
user-friendly that you can complete the installation in a few
minutes.
The components included in the 2.4G Wireless Camera Kit:
 1 x Camera Unit build in 2.4G transmitter
 1 x A/V Receiver Unit build in 2.4G receiver
 1 x 9V 500mA AC adapter (for PIR Camera unit)
 1 x 12V 500mA AC adapter (for Receiver unit)
 6-foot SCART to RCA (European) or RCA to RCA
(USA) cable
 Fixing and Owner’s manual
CAUTION
 Do not attempt to open the sealed camera case: as this
will destroy its weather resistance properties and void
the system's warranty.
 Disconnect the system. Always disconnect the system
from your mains power supply during installation.
 Keep a light source during nighttime. The camera
cannot work in total darkness. Please bear in mind the
camera's viewing area must be illuminated with a
suitable light source.
● Avoid the camera pointing directly at a light source.
When installing the camera outdoor, you should ensure
that the camera lens will not become dusty easily, and
the camera does not point directly at a light source (e.g.
direct lighting, or sun light) (Fig. 1), as the picture
quality will be impaired. Additionally, the camera must
be positioned so that it will not point directly into the
sun (sunrise or sunset) or any bright light, as this may
cause damage to the camera. The best viewing angle
is achieved at greater heights (e.g. 2.5 to 3m) with the
camera pointing down. Also, avoid viewing areas
where half the area is in bright sunlight and the other
half is dark. (Fig. 2)
Fig. 1
Fig. 2
● Test before you mounting your camera permanently. It
is recommended that before mounting your camera
permanently, you temporarily connect your system to
your television or monitor. You can then test your
system and determine the best position for your
camera.
 Do not over tighten the camera. Your camera is fully
adjustable both horizontally and vertically via a ball and
socket joint, which is secured with a tension screw.
The tension screw can be locked into position using the
Allen key supplied once your installation is complete.
Do not over tighten as this may stop you from
loosening the screw to make any slight adjustment in
the future. Retain the Allen key for future use.
● Detecting sensitivity: A passive infrared sensor operates
by detecting the objective movement and heat. When
the temperature of the moving object and its
surrounding area are close in value, it may reduce PIR’s
sensitivity. The motion detector’s infrared beams
radiate outward like the slat of a wooden fence. Prior
to mounting, keep in mind that the motion sensor is
more sensitive to the motion that crosses these “slat”,
and less sensitive to the motion that moves directly
towards the sensor.
 Your camera has been designed to prevent
condensation when installed outside or in damp
conditions. For this to work correctly the camera
should be left connected to the mains power supply
and switched on permanently.
INSTALLATION
Step 1: Install the PIR camera:
Having tested your camera and being familiar with the
temporary test set, you can assess the best location for the
camera. Ideally you will need one person to hold the