ShuangRong 1/3inch CMOS Color Wireless Camera & 2.4GHz 4 Channels Mobile Detection DVR Kit SRT-688T+C208A

Specifications:

• With this wireless baby monitor set, the situation of you baby gets in your hand

• With all the cables here, the DVR baby monitor kit is easy to install, plug and play

DVR:

• System: PAL/NTSC
• Receiving Frequency: CH1: 2.414GHz, CH2: 2.432GHz, CH3: 2.450GHz, CH4: 2.468GHz
• Voltage of Power: 5V
• Consumption Current: 350mA - 550mA
• Receiving Sensitivity: 88dBm
• Antenna Input Resistance: 75ohm
• Video Output Level: 1Vp-p
• Audio Output Level: 1Vp-p
• Video Format: AVI, MPEG1, MPEG2, MPEG4, VOB, DAT
• Memory: Flash Memory
• Recording Mode: Normal Play, One Repeat, All Repeat
• Signal Noise Radio: >85dB
• Screen: High Definition LCD (960 x 234)
• Whether Storage is Convenient: Yes
• EMS Memory: Support the SD Cards With Capacity 128MB/256MB/512MB/1GB-16G
• Support Language: English, Simplified, Chinese, French, German, Spanish, Portugal, Japanese, Dutch, Italian, Russian
• Battery: 3.7V / 1800mA
• Charging Time: The Charging Time of Adapter is 4 Hours
• Play Time: Play Monitoring Image Generally for 2 Hours
• PC Interface Type: USB 2.0
• Support Computer System: Windows98SE/ME, Windows2000, Windows XP
• Renewed Software: Support
• Power: Internal Lithium Battery, Power Adapter

Features:

• 4 channels receive and strengthens flexibility and reliability
• Transmitter and receive are used in pair or in one-to-some manner in the same channel (a transmitter transmits signals and some receivers receive them in the same channel. The receipt is synchronous and precise, equivalent to wireless video distributor), and they can be used in some-to-some manner (each transmitter occupies a channel, and can support video and audio transmission of four channels at most, and they will not disturb each other)
• Video transmission in the system of NTSC or PAL and stereo audio transmission
• The A/V input terminal of the receiver can be connected with the equipment with audio and video output such as video recorder
• 2.4GHz - 2.4835GHz belongs to the frequency range S, and this frequency range is known as ISM (Industry Science Medical). It belongs to the frequency range of Industrial free radiation and is not restricted by radio committee, and it will not cause any hurt to peoples health. This working frequency range has few of interference, and image transmission effect will be better
• The max capacity of the unit supports 16GByte
• The unit has its unique functions including mobile detection recording, alarm in, motion detection, reset time recording, manual starting
• 2.4GHz motion detection wireless DVR
• 4 channels available for multi-camera working support 4channels auto scan
• Digital recorder media player
• Small palm size of receive for mobile usage, 2.5 TFT LCD screen with 960 x 234 resolution
• Rechargeable Li-battery for wireless receiver enable at least 3 hours working continuously
• Alarm input, motion detection, scheduled recording, manual start
• Video resolution support 640 x 480 (VGA)
• Cameras built-in microphone for audio monitoring
• Support high speed USB2.0
• Support English, Simplified, Chinese, French, German, Spanish, Portugal, Japanese, Dutch, Italian, Russian
• Can adjust the video frames rate 1fps, 5fps, 10fps, 15fps, 20fps, 25fps, 30fps
• Support SD, SDHC max 16GByt
• Suitable for monitoring children and elders
• Widely used for thief prevention after-hours surveillance home security etc.

Details: 

The wireless baby monitor set features 960 x 240 resolution LCD screen, provides you HD pictures

• The wireless baby monitor set is widely used for thief prevention after-hours surveillance home security etc.

Camera:

• Imaging Sensor: 1/3CMOS
• CMOS Total Pixels: PAL: 628x582 NTSC: 510x492
• Horizontal Resolution: 380 TV lines
• View Angle: 62 Degree
• Minimum Illumination: 1.5 Lux/ F1.5
• Gain Control: Automatic
• Frequency: ISM 2,400MHz~2,483MHz 4CH
• Transmission Power: 10mW
• Modulation Mode: FM
• Bandwidth: 18MHz
• Unobstructed Effective Range: 100m
• Consumption Current: 80mAh
• Operating Humidity: 85% RH
• Operating Temperature: -10C~>50C / 14F~122F
• Storage Temperature: -40C~-85C /-40F~>185F
• Channel Frequency: CH1=2414 CH2=2432 CH3=2450 CH4=2468 (MHz)

• Feature 1/3CMOS image sensor, the DVR baby monitor kit can capture HD pictures for you

How Does a Baby Monitor Work?

• Basics: Since babies sleep a lot and new parents can't stay in the room with a baby the entire time, the baby monitor is a great way to listen for sounds of distress from the child. A baby monitor is a device that sends sound over a one-way radio frequency to a receiver. The distance the sound is projected varies between different models. Most baby monitors are built to work within a distance of about 150 feet. The transmitter is placed in the room with the baby and should be plugged in no more than 10 feet away from the crib. The receiver is usually portable and carried around with the parent throughout the house and outside on the porch or in the yard
• Issues: The radio frequency used to transmit sound from the baby to the caregiver is the same frequency used for cordless telephones and other transmissions that can come from police and emergency signals. More expensive models are built with higher frequency abilities that can eliminate outside interference. Baby monitors used by neighbors also can provide interference in listening to a child in one household. Monitors that come with a scrambler can minimize and remove any outside interference. To work, baby monitors must be turned on at both ends. Less expensive baby monitors that run on batteries may leave parents under a false impression that they are secure in their ability to hear when the baby wakes up
• Advanced: Look for features that allow the baby monitor to work through any number of scenarios. Monitors such as the Evenflo Monitor and Intercom are usually less than $80. They beep when the battery is low and provide an option to turn the sound down and display noise by emitting a flashing light, which may be useful when parents do not want to disturb others in the room. The Evenflo model also features a two-way sending option that allows parents to speak back to the child, sometimes soothing the infant back to sleep. More advanced baby monitors come with video displays that send pictures to the receiver over a digital wireless signal. Audio/video baby monitors such as the Babyview20 by Levana run closer to $200. High-speed microprocessors are built into the latest baby monitors that are placed under the sleeping baby and detect movement. If the baby stops moving for more than 20 seconds, an alarm sounds. Movement detection monitors such as the Babysense V from BabySafe also include the traditional sound monitor and cost about $100

How to Buy a Baby Monitor

Baby monitors are radio transmitters that allow you to hear your baby when you're not present in the room with her. Monitors come in a variety of styles and include many different features, so follow these steps to buy one that suits your needs and lifestyle

• Look for a baby monitor with a small receiver, which will make it more convenient for you to tote around your home. Make certain the baby monitor will run on batteries
• Buy a baby monitor with a light that activates when it picks up sound. This feature will allow you to know your baby is awake and needs you when you're running the dishwasher, listening to music, or vacuuming and cannot hear the noise from your baby's room
• Find a baby monitor that includes two receivers which will allow you to leave first receiver in your bedroom or another room you frequent often, and carry the second receiver around the house with you
• Verify that you can easily clip or attach the baby monitor's receiver to your belt loop if you plan on carrying it around with you
• Search for and buy a baby monitor that includes a low-battery light; when lit, it indicates that you need to replace the batteries
• Research the bandwidth you need for your home. Pricier baby monitors include a bandwidth of 900 megahertz, which provide great reception, but this kind of reception is only available in suburban or rural areas. If you live in an urban area with a lot of interference, a baby monitor with 40 megahertz should suit your needs just fine
• Purchase a multiple-room baby monitor if you have more than several children you need to care for. These baby monitors often come with up to three transmitters and receivers for three different rooms, and can help you keep tabs on all three rooms or a single room

Tips & Warnings

• Baby monitors are priced from $50 to $100 for transmitter and receiver models, and close to $300 for baby monitors that include a video monitor
• Keep a baby monitor away from water at all time to prevent the risk of electrocution