Wireless 4 Channel Receiver
with 2 Night Vision cameras
Instruction Manual
English Version 3.0
MODEL:
SHS-4WLS
Copyright © 2007 LOREX Technology Inc.
www.lorexcctv.com
Thank you for purchasing the SHS-4WLS. Lorex is committed to providing our customers with a high
quality, reliable security product.
The SHS-4WLS Video Surveillance System with 2 Indoor/Outdoor Night Vision Cameras is easy to set
up (connects to any TV, VCR or Monitor) making this security system perfect for protecting your home,
family and personal property. Weather Resistant Night Vision Cameras with built in Microphone allow
two way communications with the Cameras, which can be placed up to 330ft from the receiver* (330ft
is in open space)
To learn more about this Video Surveillance Product, and to learn about our complete range of
accessory products, please visit our website at:
http://www.lorexcctv.com
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK
DO NOT REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO A QUALIFIED SERVICE PERSONNEL
The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of uninsulated “dangerous voltage” within the
product’s enclosure that may be of sufficient magnitude
to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in
the literature accompanying the appliance.
WARNING: TO PREVENT FIRE OR SHOCK HAZARD,
DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE
OF PLUG TO WIDE SLOT, FULLY INSERT.
Wireless Disclaimer
This product broadcasts over public airways and its video and audio signals may be
intercepted without your consent.
2
Important Safeguards
Important Safeguards
In addition to the careful attention devoted to quality standards in the manufacture process of your video
product, safety is a major factor in the design of every instrument. However, safety is your responsibility too.
This sheet lists important information that will help to assure your enjoyment and proper use of the video
product and accessory equipment. Please read them carefully before operating and using your video product.
Installation
1. Read and Follow Instructions - All the safety and
operating instructions should be read before the
video product is operated. Follow all operating
instructions.
2. Retain Instructions - The safety and operating
instructions should be retained for future reference.
3. Heed Warnings - Comply with all warnings on the
video product and in the operating instructions.
4. Polarization - Do not defeat the safety purpose of
the polarized or grounding-type plug.
A polarized plug has two blades with
one wider than the other.
A grounding type plug has two blades
and a third grounding prong.
The wide blade or the third prong are
provided for your safety.
If the provided plug does not fit into
your outlet, consult an electrician for
replacement of the obsolete outlet
5. .Power Sources - This video product should be
operated only from the type of power source
indicated on the marking label. If you are not sure of
the type of power supply to your location, consult
your video dealer or local power company. For video
products intended to operate from battery power, or
other sources, refer to the operating instructions.
6. Overloading - Do not overload wall outlets of
extension cords as this can result in the risk of fire
or electric shock. Overloaded AC outlets, extension
cords, frayed power cords, damaged or cracked wire
insulation, and broken plugs are dangerous. They
may result in a shock or fire hazard. Periodically
examine the cord, and if its appearance indicates
damage or deteriorated insulation, have it replaced
by your service technician.
7. Power-Cord Protection - 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,
convenience receptacles, and the point where they
exit from the video product.
8. Ventilation - 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. The openings should never be blocked
by placing the video equipment on a bed, sofa, rug,
or other similar surface. This video product should
never be placed near or over a radiator or heat
register. This video product should not be placed in
a built-in installation such as a bookcase or rack
unless proper ventilation is provided or the video
product manufacturer’s instructions have been
followed.
9. Attachments - Do not use attachments unless
recommended by the video product manufacturer as
they may cause a hazard.
10. Water and Moisture - Do not use this video product
near water. For example, near a bath tub, wash bowl,
kitchen sink or laundry tub, in a wet basement, near
a swimming pool and the like.
Caution: Maintain electrical safety. Powerline
operated equipment or accessories connected to
this unit should bear the UL listing mark of CSA
certification mark on the accessory itself and should
not be modified so as to defeat the safety features.
This will help avoid any potential hazard from
electrical shock or fire. If in doubt, contact qualified
service personnel.
11. Accessories - Do not place this video equipment
on an unstable cart, stand, tripod, or table. The video
equipment may fall, causing serious
damage to the video product. Use
this video product only with a cart,
stand, tripod, bracket, or table
recommended by the
manufacturer or sold with the video
product. Any mounting of the product
should follow the manufacturer’s
instructions and use a mounting accessory
recommended by the manufacturer.
3
Important Safeguards
Service
13. Servicing - Do not attempt to service this video
equipment yourself as opening or removing covers
may expose you to dangerous voltage or other
hazards. Refer all servicing to qualified service
personnel.
14. Conditions Requiring Service - Unplug this video
product from the wall outlet and refer servicing to
qualified service personnel under the following
conditions.
A. When the power supply cord or plug is
damaged.
B. If liquid has been spilled or objects have fallen
into the video product.
C. If the video product has been exposed to rain
or water.
D. If the video product does not operate normally
by following the operating instructions. Adjust
only those controls that are covered by the
operating instructions. Improper adjustment of
other controls may result in damage and will often
require extensive work by a qualified technician
to restore the video product to its normal
operation.
E. If the video product has been dropped or the
cabinet has been damaged.
Use
19. Cleaning - Unplug the video product from the wall
outlet before cleaning. Do not use liquid cleaners or
aerosol cleaners. Use a damp cloth for cleaning.
20. Product and Cart Combination - Video and cart
combination should be moved with care. Quick
stops, excessive force, and uneven surfaces may
cause the video product and car combination to
overturn.
21. Object and Liquid Entry - Never push objects for
any kind into this video product through openings as
they may touch dangerous voltage points or
“short-out” parts that could result in a fire or electric
shock. Never spill liquid of any kind on the video
product.
22. Lightning - For added protection for this video
product during a lightning storm, or when it is left
unattended and unused for long periods of time,
unplug it from the wall outlet and disconnect the
antenna or cable system. This will prevent damage
to the video product due to lightning and power line
surges.
F. When the video product exhibits a distinct
change in performance. This indicates a need for
service.
15. Replacement Parts - When replacement parts are
required, have the service technician verify that the
replacements used have the same safety
characteristics as the original parts. Use of
replacements specified by the video product
manufacturer can prevent fire, electric shock or other
hazards.
16. Safety Check - Upon completion of any service or
repairs to this video product, ask the service
technician to perform safety checks recommended
by the manufacturer to determine that the video
product is in safe operating condition.
17. Wall or Ceiling Mounting - 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.
18. Heat - The product should be situated away from
heat sources such as radiators, heat registers,
stoves, or other products (including amplifiers) that
produce heat.
4
General Precautions
NOTE
This equipment has been certified and found to comply with the limits regulated by FCC, EMC, and LVD. Therefore, it
is designated to provide reasonable protection against interference and will not cause interference with other appliance
usage.
However, it is imperative that the user follows this manuals guidelines to avoid improper usage which may result in
damage to the unit, electrical shock and fire hazard injury
In order to improve the feature functions and quality of this product, the specifications are subject to change without
notice from time to time.
FCC CLASS B NOTICE
Note:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception (which can be determined by turning the equipment on
and off), the user is encouraged to try to correct the interference by one or more of the following measures:
z Reorient or relocate the receiving antenna
z Increase the separation between the equipment and receiver
z Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected
z Consult the dealer or an experienced radio or television technician for assistance
General Precautions
1. All warnings and instructions of this manual should be followed
2. Remove the plug from the outlet before cleaning. Do not use liquid aerosol detergents. Use a water dampened cloth
for cleaning
3. Do not use this unit in humid or wet places
4. Keep enough space around the unit for ventilation. Slots and openings in the storage cabinet should not be blocked
5. During lightning storms, or when the unit is not used for a long time, disconnect the power supply, antenna, and cables
to protect the unit from electrical surge
LOREX TECHNOLOGY INC.
http://www.lorexcctv.com
5
Table of Contents
Table of Contents
Important Safeguards ............................................................................... 3
General Precautions ................................................................................. 5
Table of Contents ...................................................................................... 6
SHS-4WLS Features ................................................................................ 6
Getting Started .......................................................................................... 8
SHS-4WLS - Front View ........................................................................... 9
SHS-4WLS - Rear View ............................................................................ 9
Remote Control ....................................................................................... 10
SHS-4WLS Cameras .............................................................................. 11
Installation Warnings ............................................................................... 11
Connecting the SHS-4WLS A/V Cable ................................................... 12
Connectivity Diagram .............................................................................. 12
SHS-4WLS System Specifications - Appendix #1 .................................. 13
Camera Specifications ............................................................................................................... 13
Receiver Specifications ............................................................................................................. 13
SHS-4WLS Features
• Complete DIY Wireless Video Security System with 2 cameras
• Easily connects to any TV, VCR or Monitor
• Weather Resistant Night Vision Cameras with built in Microphone
• Cameras can be placed up to 330ft from the receiver*
* 330ft is the Maximum open space transmission range. Actual
range dependent upon building materials and other obstructions in
path of wireless signal.
6
Getting Started
The SHS-4WLS comes with the following components:
Getting Started
4-Channel Wireless
Receiver
Remote Control
2 x Weatherproof Color
Day/Night IR Cameras
with Stands
AV Cable
Receiver Power Adapter
CHECK YOUR PACKAGE TO CONFIRM THAT YOU HAVE RECEIVED THE COMPLETE
SYSTEM, INCLUDING ALL COMPONENTS SHOWN ABOVE.
2 x Camera Power Adapters
7
SHS-4WLS - Front View
SHS-4WLS - Front View
ANTENNA
CHANNEL BUTTON -
Press to cycle through available
cameras.
LED CHANNEL DISPLAY Shows the currently displayed
channel number.
IR SIGNAL RECEIVING
WINDOW -
Receives the Infrared signal
from the Remote Control.
SHS-4WLS - Rear View
POWER JACK
VIDEO OUTPUT
AUDIO OUTPUT (LEFT)
AUDIO OUTPUT (RIGHT)
8
Remote Control
Listed below is a quick reference for the Remote Control.
CHANNEL BUTTONS Press to choose a specific
camera by number:
CHANNEL 1
CHANNEL 2
CHANNEL 3
CHANNEL 4
LOCK / UNLOCK BUTTON -
Locks the SHS system against
accidental button press on the
Remote Control.
Remote Control
Press the button once to
LOCK or UNLOCK the
SHS-4WLS system.
LOOPING BUTTON -
Sets LOOPING display:
1. Press the button once
to enable LOOPING.
2. Press buttons 1~4 to
input two or more
channels to be looped
3. Press the button once
more to set the
LOOPING Sequence.
CHANNEL UP / DOWN -
Increments the channel (1~4) or
decrements the channel (4~1)
Decrement
Increment
9
SHS-4WLS Cameras
SHS-4WLS Cameras
The SHS-4WLS switcher includes 2 CMOS Color Indoor/Outdoor Wireless Cameras*
INFRARED-RED LEDs Provides illumination for low
light conditions
CAMERA LENS
MICROPHONE
STAND -
Metal stand connects to the
Camera for mounting to
walls, ceilings and other
surfaces
POWER CABLE (BACK) -
Connects power to the
camera via the power
adapter
MICROPHONE SWITCH -
The default Microphone
Switch is “On”.
* Picture changes from Color to B&W under low light conditions on Night Vision Cameras Only.
Installation Warnings:
• Before you install the camera, carefully plan where and how you will position the camera, and
where you will route the cable that connects the camera to an electrical outlet.
• Select a location for the camera that provides a clear view of the area you want to monitor,
which is free from dust, and is not in line-of-sight to a strong light source or direct sunlight.
• Plan the camera location so that it is not close to power or telephone lines, transformers,
microwave ovens or other electrical equipment that could interfere with the system.
• Select a location for the camera that has an ambient temperature between 14
(-10°C~45°C)
°F~113°F
• Before starting permanent installation, have another person hold the camera for you while
you verify its performance by observing the image on the monitor.
• This product broadcasts over public airways and its video and audio signals may be intercepted
without your consent.
10
Connecting the SHS-4WLS A/V Cable
Connecting the SHS-4WLS A/V Cable
Connect the Video and Audio Cables to the matching color ports on the SHS-4WLS Switcher.
Connect the cable to the TV, VCR or Monitor.
TV / VCR / MONITOR
Connect the Video and Audio Cables
to the matching color ports.
SHS-4WLS
Connect the Video and Audio Cables
to the matching color ports.
Connectivity Diagram
TV / VCR / MONITOR 2 x CAMERAS &
A/V CABLE
POWER ADAPTERS
SHS-4WLS SYSTEM
POWER
ADAPTER
11
SHS-4WLS System Specifications - Appendix #1
SHS-4WLS System Specifications - Appendix #1
Receiver Specifications
Receiving Frequency ISM 2,400 MHz ~ 2,483 MHz
Intermediate Frequency /
Demodulation Type
Antenna Patch Antenna
Receiving Sensitivity <
Video Output Signal Level 1.0 V @ 75ohm, S/N>38dB
Audio Output Signal Level 1.0 V @ 600ohm
Power Supply 12V DC / 300mA
Unobstructed Effective Range 300 ft. (100m) (Maximum)
Dimensions (W x D x H) 4” x 5.7” x 1.7”
Weight 7.8oz (222g)
Operating Temperature 14
Operating Humidity 85% RH
480 MHz / FM
-85 dBm
106mm x 146mm x 43mm (excluding antenna)
°F ~ 122°F (-10°C ~ 50°C)
Camera Specifications
Image Sensor CMOS (510 x 492 NTSC
Minimum Illumination 0 LUX
Transmission Frequency ISM 2,400 MHz ~ 2,483 MHz
Transmission Power 2mW/FCC
Bandwidth 18 MHz
Modulation Type FM
Power Supply 8V DC / 200mA
Unobstructed Effective Range 300 ft. (100m) (Maximum)
NIght Vision Range
Dimensions (W x D x H) 1.8” x 3” x 3.3”
Weight 7.6oz. (217g)
Operating Temperature 14°F ~ 122°F (-10°C ~ 50°C)
Operating Humidity 85% RH
12
15 ft. (4.6m)
45mm x 78mm x 83mm (including stand)
It’s all on the web
Product Information
User Manuals
Quick Start Guides
Specification Sheets
Software Upgrades
Firmware Upgrades
VISIT
www.lorexcctv.com
Lorex Technology Inc.
www.lorexcctv.com
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