Lorex Technology LW2277 User Manual
WIRELESS SECURITY CAMERA
WITH AUDIO
USER’S GUIDE
LW2277
Version 1.0
ENGLISH
FRANÇAIS
ESPAÑOL
LW2277
Safety Precautions
• Read this guide carefully and keep it for future
reference.
• Follow all instructions for safe use of the product and
handle with care.
• Use the camera within given temperature,
humidity, and voltage levels noted in the Technical
Specifications.
• Do not disassemble the camera.
• Do not point the camera directly towards the sun or a
source of intense light.
• For outdoor use, installation in a sheltered location is
recommended.
• Periodic cleaning may be required. Use a damp cloth
only. Do not use harsh cleaners or aerosol cleaners.
• Power supply cords should be routed so that they are
not likely to be walked on or pinched by items placed
upon or against them, paying particular attention to
cords at plugs.
• Slots and openings in the case are provided for
ventilation to ensure reliable operation of the video
product and to protect it from overheating. These
openings must not be blocked or covered.
• Do not use attachments unless recommended in the
instructions as they may cause a hazard.
• The cameras provided with this system should be
mounted to a wall or ceiling only as instructed in this
guide, using the provided mounting brackets.
• Never push objects for any kind into this video product
through openings.
• Never spill liquid of any kind on the video product.
• It is recommended to use a surge protector with this
video product.
• The wireless receiver is not weatherproof. Install the
receiver in an indoor location only.
Legal Notice Regarding Audio Recording
Audio recording without consent is illegal in certain
jurisdictions. Lorex Technology Inc. assumes no liability
for use of its products that does not confirm with local
laws.
ENGLISH
Table of Contents:
Product Includes ..............................2
Wireless Receiver ............................3
Wireless Camera .............................4
Installing the Camera ......................5
Installation Tips & Warnings ..................... 5
Mounting Positions ..................................5
To Install the Camera ............................... 6
Connecting to a DVR .......................8
Connecting to a TV ..........................9
On-Screen Display .........................10
Pairing Cameras ...........................11
Appendix A:
Technical Specifications .................12
Camera ...............................................12
Receiver ............................................... 12
Dimensions ...........................................13
Appendix B:
Frequently Asked Questions ..........14
Appendix C: Extending
Wireless Signal Range ...................17
Appendix D: Troubleshooting ........19
Need Help? ...................................19
1
Product Includes
Check your package to confirm that you have received
the complete system, including all components shown
below.
x1*
Camera Power Adapter
x3*
x3*
Screws & Anchors
x1*
RCA-to-BNC Adapter
x1*
x1*
x1*
Receiver
x1*
Double-Sided Tape
* Number of cameras and receivers may vary by model.
Power Adapter
2
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Wireless Receiver
Removable Wireless Antenna (SMA):
1
Connects to antenna jack on the
back of the receiver.
Resolution button:
2
Press to switch between VGA
and QVGA resolution1.
Front LED:
3
Glows green to indicate the
receiver is powered on.
Pairing button:
4
For details, see See “Pairing
Cameras” on page 11.
Termination cable:
5
Contains power, RCA video,
and RCA audio connectors.
Antenna jack:
6
Connection point for the
wireless antenna.
1
3 4
2
5
6
6
1. VGA mode has a resolution of 640 X 480 pixels; QVGA
mode has a resolution of 320 X 240 pixels. Use VGA mode
for best video performance. Use QVGA mode for a higher
video frame rate.
3
Wireless Camera
3
Removable Wireless Antenna (SMA):
1
Connects to antenna jack on the back of the
camera.
Camera stand
2
Microphone
3
Pairing button:
4
For details, See “Pairing Cameras” on page
11.
1
2
AC Power Cable
5
Antenna jack:
6
Connection point for
the wireless antenna.
4
5
ATTENTION: This camera includes an Auto Mechanical
IR Cut Filter. When the camera changes between Day/
Night viewing modes, an audible clicking noise may
be heard from the camera. This clicking is normal and
indicates that the camera filter is working.
4
6
6
ENGLISH
Installing the Camera
Cameras are suitable for
outdoor installation.
Installation in a sheltered
location is recommended.
For example, install under
shelter protected from the
elements, such as beneath
roof eaves. The diagram to
the right shows an example
of an ideal location for
outdoor placement.
Installation Tips & Warnings
• Aim the cameras to best optimize the viewing area:
select a location for the camera that provides a clear
view of the area you want to monitor.
• Install camera in an area that is free from dust, and
that is not in line-of-sight to a strong light source or
direct sunlight.
• Avoid installing the camera where there are thick
walls or obstructions between the camera and the
receiver.
• Avoid installing in a location which requires the
wireless signal to pass through cement, concrete,
and metal structures. This will reduce the range of
transmission. For details, s See “Appendix B:
Frequently Asked Questions” on page 14.
• Select a location for the camera that has an ambient
temperature between 14°F ~ 122°F (–10°C ~ 50°C).
• Not intended for submersion in water. For
outdoor use, installation in a sheltered location is
recommended.
Mounting Positions
You may mount your camera on a wall, ceiling, or
counter. See the images below for recommended
configurations of the camera stand and antenna.
WALL CEILING COUNTER
5
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