Lorex LW2277 User manual
USER’S GUIDE
LW2277
Version 2.0
WIRELESS SECURITY CAMERA
WITH AUDIO
LW2277
ENGLISH FRANÇAIS ESPAÑOL
Pictures of white camera in instructions are for
illustration purposes only.
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 conform with local
laws.
1
ENGLISH
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
Table of Contents:
2
Product Includes
Power Adapter
x1*
Receiver
x1*
Double-Sided Tape
x1*
* Number of cameras and receivers may vary by model.
Camera Power Adapter
x3*
x3*
x1*
Screws & Anchors
x1*
RCA-to-BNC Adapter
x1*
Check your package to confirm that you have received
the complete system, including all components shown
below.
Allen Key
x1*
3
ENGLISH
Wireless Receiver
2
1
5
4
3
6
Removable Wireless Antenna (SMA):
Connects to antenna jack on the
back of the receiver.
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.
1
23 4
Front LED:
Glows green to indicate the
receiver is powered on.
Pairing button:
For details, see See “Pairing
Cameras” on page 11.
Termination cable:
Contains power, RCA video,
and RCA audio connectors.
Antenna jack:
Connection point for the
wireless antenna.
56
6
Resolution button:
Press to switch between VGA
and QVGA resolution1.
4
Wireless Camera
2
1
6
5
4
Removable Wireless Antenna (SMA):
Connects to antenna jack on the back of the
camera.
Camera stand
Pairing button:
For details, See “Pairing Cameras” on page
11.
AC Power Cable
Antenna jack:
Connection point for
the wireless antenna.
1
6
6
4
5
2
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.
3Microphone
3
5
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
6
2Adjust the position and angle of the camera
until the desired view is set:
B) Loosen lower screw with the
included Allen key to adjust the
camera’s vertical position.
C) Loosen upper screw with the
included Allen key to rotate the
camera housing.
A) Turn the adjustment ring
to tighten / loosen the stand
connection. Adjust the camera’s
horizontal position.
A B
C
To Install the Camera
1
3Screw the antenna to the back of the camera.
Use the included mounting screws to mount the
camera to the mounting surface:
• Mark the position of the screw holes on the wall.
• Drill holes and insert the drywall plugs (included)
as needed.
• Firmly attach the stand to the wall using the
provided screws.
Cable Notch
NOTE: Before you begin,
decide whether to run the
power cable through the wall /
ceiling (drilling required)
or along the wall / ceiling.
If you run the cable
along the wall / ceiling,
you must run it through the cable notch on
the base. This will keep the camera base flush to the
surface when mounted.
7
ENGLISH
4Connect the power cable from the camera to
the power adapter. Plug the power adapter
into a power outlet or surge protector.
8
Connecting to a DVR
Before powering on the receiver, make sure
to first connect and power on the camera.
This will ensure a proper connection.
2
1Screw the antenna to the back of the receiver.
Connect the RCA-to-BNC adapter (included)
to the yellow video cable. Connect the yellow
video cable to a BNC video input on your
recording device.
4Connect the power cable to the power
adapter. Plug the power adapter into a power
outlet or surge protector.
5Place the receiver in a place that will have
clear reception to your camera1.
6OPTIONAL: Use the included double-sided
tape to attach the wireless receiver to a flat
surface (e.g. a desk or a wall).
1. 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.
NOTE: The audio input number or name should
match the video input where you connect the video
input (e.g. Video Input 1 and Audio Input 1).
VIDEO (yellow)
AUDIO (white)
Connect the white audio input cable to an
audio input on your recording device.
3
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