2.4 GHz Wireless Color Video System with Rechargeable Lithium Battery Instruction Manual English Version 1.0 MODEL:
SG8840 Copyright (c) 2006 LOREX Technology Inc. www.lorexcctv.com Turn your TV into a Wireless Security System with the Lorex 2.4 GHz Wireless Color Video System. The SG8840 system has an Integrated Rechargeable Lithium battery allowing for increased portability with up to 5 hours of battery life. Instant protection of your home or office with easy installation and operation. 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 products 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. ii 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 manufacturers 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 the manufacturer or sold with the video product. Any mounting of the product should follow the manufacturers instructions and use a mounting accessory recommended by the manufacturer. by iii 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. 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. 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 the original parts. Use of characteristics as 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. iv Modifications not authorized by the manufacturer may void users authority to operate this device. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Camera Features Camera Features
Turns your TV into a Video Security System
Install and Operate in less than 1 minute
Flexible - move camera from room to room
Integrated rechargeable Lithium battery powers the camera for up to 5 hours
Audio monitoring
4 channels available for selecting optimum clear reception
300 ft. wireless transmission (open space)*
Automatic IR illumination provides B&W video images in low light conditions**
Record picture to any standard VCR/DVR
* Maximum open space transmission range. Actual range dependent upon building materials and other obstructions in path of wireless signal.
**IR illumination range of 12 ft. under ideal conditions. Objects at or beyond this range may be partially or completely obscured, depending on the camera application. vi Table of Contents Table of Contents Important Safeguards ............................................................................... iii Installation ................................................................................................. iii Service and Use ........................................................................................iv General Precautions ..................................................................................v Camera Features ......................................................................................vi SG8840 - Getting Started - Package Contents ......................................... 9 SG8840 - Camera Features .................................................................... 10 SG8840 - Receiver Features .................................................................. 11 Camera Setup ......................................................................................... 12 Wireless Receiver Setup ......................................................................... 13 Viewing the Camera ................................................................................ 14 Troubleshooting ...................................................................................... 15 Camera Specifications - Appendix #1 ..................................................... 16 Wireless Receiver Specifications - Appendix #2 ..................................... 17 7 SG8840 Getting Started - Package Contents SG8840 Getting Started - Package Contents The SG8840 system comes with the following components:
2.4GHz Wireless Color Camera with Adjustable Stand Wireless Receiver Wireless Receiver Antenna Wireless Receiver Stand AV Cable Power Adapter for 2.4 GHz Wireless Camera Power Adapter for Wireless Receiver CHECK YOUR PACKAGE TO CONFIRM THAT YOU HAVE RECEIVED THE COMPLETE SYSTEM, INCLUDING ALL COMPONENTS SHOWN ABOVE. 8 SG8840 - Camera Features SG8840 - Camera Features The SG8840 Camera is a wireless device which allows you to choose from 4 channels for optimum clear reception CAMERA - FRONT LENS: CMOS 510x492 total pixels. imaging sensor with INFRARED LED: Provides illumination in low light conditions up to a range of 12 ft.. MICROPHONE: Provides Audio Listen-In MOUNTING BRACKET AND ADJUST:
Bracket for mounting the camera and adjusting the view angle. The Mounting bracket can be permanently mounted to a surface if desired. Antenna Power LED Indicator Charge Indicator LED Power Input Jack Power / Channel Select CAMERA - BACK 9 Lens Infrared LEDs Microphone Angle Adjust Bracket ANTENNA: Sends signal Receiver to POWER INDICATOR LED:
LED indicator for Power ON/OFF. A Green LED is ON when the camera is receiving power. CHARGE INDICATOR LED:
LED flashes when the camera is charging, and goes dark once the camera is at Full Charge. POWER INPUT JACK: Connect the Camera Power Adapter to this port the wireless camera. to charge POWER / CHANNEL SELECT:
4 available channels on the 2,400 MHz ~ 2,483 MHz range SG8840 - Receiver Features SG8840 - Receiver Features The SG8840 Wireless Receiver is a device which allows you to receive data from a selection of 4 channels for optimum clear reception RECEIVER - FRONT ANTENNA: Receiving antenna transmission for wireless CHANNEL SELECT: Channel selection button. Press to change between CH1 - CH4 Note: The Channel selection must be set to correspond between the camera and receiver. CURRENT CHANNEL LED: Indicates the current receiving channel BRACKET: Holds the wireless receiver Antenna
(back) Channel Select Current Channel LED Bracket AUTO / MANUAL Switching Antenna Socket Power Input Jack A/V Connection Socket RECEIVER - BACK AUTO / MANUAL Switching: Manually sequence through available Channels using the CHANNEL SELECT button / AUTO sequence through all channels. ANTENNA SOCKET: Connection socket for the Receiver Antenna. POWER INPUT JACK: Connection for the Receiver Power Adapter. A/V CONNECTION SOCKET: Connection socket for the A/V Cable. Connect the black end of the cable to this socket. 10 Camera Setup Camera Setup 1. Adjust the camera height and position using the angle adjustment thumbscrew on the base. The camera can be permanently attached to a surface using the provided screws (3 attachment screws), or it can simply be placed to stand on any flat surface. 2. Confirm that the camera power is in the OFF position. Connect the Power Adapter to the camera and to a wall outlet.
Connect the 5V camera power supply adapter to the camera, and connect to a wall outlet. Note: Confirm that the Power adapter used is labelled Camera
The camera should be charged for approximately 2 hours prior to use
(the Camera Charge LED will light up indicating a charge is in progress), however the camera can be used immediately when connected to a wall outlet. The 2 hour charge time is for the Lithium Battery to reach full charge.
Once the camera has reached Full Charge, the LED indicator will turn off. 3. Turn ON the camera by changing the power switch from OFF to Channel 1.
A green Power LED will light up indicating the camera is ON. 11 Wireless Receiver Setup 1. Mount the WIRELESS RECEIVER on the STAND. Wireless Receiver Setup 2. Connect the ANTENNA to the WIRELESS RECEIVER. 3. Confirm that the Wireless Receiver is in the OFF position.
Connect the 8V power supply adapter the Receiver, and connect to a wall outlet. to NOTE: Confirm that the power supply is labelled as the Receiver Power Adapter
Power ON the receiver by setting the power switch to ON. 4. Connect the WIRELESS RECEIVER to a MONITOR / TV using the provided AV Cable
Connect the BLACK end of the cable to the WIRELESS RECEIVER
Connect the YELLOW plug to the VIDEO port on the MONITOR / TV
Connect the RED plug to the AUDIO port on the MONITOR / TV 12 Viewing the Camera Viewing the Camera Video can be viewed immediately (with the AC Adapter connected to the Wireless Camera), however if portable use is desired, the camera Lithium Battery must be charged for 2 hours. 1. Power up the Receiver and the Camera. 2. Set the Camera to CH1 (the Wireless Receiver is set to CH1 by default). Please ensure that the CAMERA and RECEIVER are set to the same channel!
3. Set the MONITOR / TV to VIDEO MODE (or AUX MODE / TV/VIDEO / GAME MODE etc.). See your specific MONITOR or TV Manual for further instructions) IMPORTANT: You may find some static on the picture at a selected channel setting. For optimum viewing reception, you may need to change the channels on BOTH the Camera and Receiver to a different channel (between CH1-CH4). BOTH the Camera and Receiver must be set to a matching channel. If Static persists on your image, try adjusting the Antenna on the Wireless Receiver and Camera. 13 Troubleshooting Troubleshooting Problem: There is no displayed image or sound on the MONITOR/TV. Solution:
Does the camera have a full charge? Try connecting the Power Adaptor to the camera
Check the LED Power indicators on both the Camera and the Receiver. Try unplugging and reconnecting the power cable to the Wireless Receiver.
Check the A/V Cable connection at the Wireless Receiver and the MONITOR/TV Problem: I only see TV programs and not video from my camera Solution:
Ensure that the TV is set to AV/Video Mode Problem: The displayed image is fuzzy and the sound is not clear. Solution:
Confirm that the camera and receiver are using the same channel (Ch1-4)
Try changing the distance between receiver and camera. Move the camera
Check for possible interference (thick walls, devices, etc.)
Adjust the receiver antenna
Try setting both the receiver and camera to a different channel (between CH1-Ch4) Problem: The image is ghosting but the sound is fine Solution:
Possible interference with other wireless devices - try a different channel Problem: Image is in black and white, but the sound is normal Solution:
The Hardware is incompatible with your existing Monitor / TV. Try the SG8840 on a different TV/Monitor 14 Camera Specifications - Appendix #1 Camera Specifications - Appendix #1 Imaging Sensor 1/3 CMOS CMOS Total Pixels 510 x 492 (NTSC) View Angle 62 Minimum Illumination 1.5 Lux / F1.5 Transmission Frequency ISM 2,4000 MHz - 2,483 MHz (4CH) Transmission Power
<2 mW (milliwatt) Modulation Type Bandwidth Power Supply FM 18 MHz
+ 5V (DC) , 700 mA Battery Type / Capacity Lithium Battery / 500 mAh Charge Time Working Time 2 hr. Up to 5 hours (less time in IR Mode) Unobstructed Effective Range 328 ft. / 100 meters Night Vision Range Up to 12 ft. / 3.7 meters Camera Dimensions 3.5 x 1.25 x 1.25
(W x D x H) 10cm x 3cm x 3cm Stand Dimensions 1.5 x 1.5 x 2
(W x D x H) Weight Operating Temperature Range 4cm x 4cm x 5cm 4.3 oz / 120 g (not including stand) 14 F ~ 122 F
-10 C ~ 50 C 15 Wireless Receiver Specifications - Appendix #2 Wireless Receiver Specifications - Appendix #2 Receiving Frequency CH1:2414MHz,CH2: 2432MHz,CH3: 2450MHz,CH4: 2468MHz Intermediate Frequency 480 MHz Demodulation Type FM Antenna 50 OHM SMA Receiving Sensitivity
-85 dBm Video Output Level 1 Vp-p @ 75 OHM, S/N > 38DB Audio Output Level 1 Vp-p @ 600 OHM Power Supply Consumption Current Unobstructed Effective Range Receiver Dimensions
(W x D x H) Weight 8V (DC) 180 mA Up to 328 ft. / 100 meters**
4 x 0.75 x 3.25 10 cm x 2 cm x 8.5 cm 4.3 oz / 120 g Storage Temperature
-22 F to 185 F / -30 C - 85 C Operating Temperature 14 F to 122 F /- 10 C to 50 C Operating Humidity 85% RH
* 4 available channels for optimal signal
** Maximum open space transmission range. Actual range dependent upon building materials and other obstructions in path of wireless signal. As our products are subject to continuous improvement, LOREX Technology Inc. and its subsidiaries reserve the right to modify product design, specifications and prices, without notice and without incurring any obligation. E&OE 16 Its all on the web Product Information Specification Sheets User Manuals Software Upgrades Quick Start Guides Firmware Upgrades VISIT www.lorexcctv.com LOREX Technology Inc. wwwlorexcctv.com