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4 CH Quad picture Wireless CCTV DVR System , Video DVR Security Systems 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: SP890

4 CH Quad picture 4 camera DVR security system full accessories
 
Specifications:</s

4 CH Quad picture 4 camera DVR security system full accessories

 
Specifications:

 

Main specifications of the monitor (receiver)  sp890

Display type

TFT - LCD RGB color

Screen size

7 inches

Operation frequency

2,400 MHz - 2,485 MHz 

Modulation

digital RF

Antenna type

Omni-directional

Television system

NTSC,PAL

Receiving sensitivity

≤ 85dB

Adapter 

AC 110 - 240V,DC 5V / 1 A

Operation temperature

-10 - 50

Operation humidity

 ≤ 85%RH

Dimensions

190mm(L)*140mm(W)*20mm(H)

Weight

N.W.425g

Main specifications of the camera(transmitter)

Camera quantity

4 pieces

Camera sensor

1/3" CMOS full color

Focal length

4.0mm

Viewing angle

70 degree

Effective pixels

Horizontal 800, Vertical 480

Color support

130M pixels

Lens

High precision OV lens from USA

Transmission Distance

Max.300 meters,in open area

IR LED type

24pcs of IR LED 850nm/8-10m

Camera materials

Mg Al alloy

Power Adapter

DC 5V / 1 A

Dimension

57mm(D) x 118mm(H) 

Weight

N.W.188g

 
Descriptions :
 
4 CH Quad picture 4 camera DVR security system full accessories

 
(1).The second generation of portable wireless DVR security systems sets are mainly used for home and outdoor use,no wiring requirements,less trouble for people to drill holes for wiring.  
 
(2). The highlights of the DVR is that it is so portable,and reliable,you can save the recording video in the SD or TF cards for future checking.since the format of the video is AVI,so you can check any video segment on mobile phone. 
 
(3). Viewing mode with options of split 4,auto,and manual.video display at 30 fps,no image ghosting.
 
(4). The camera as a transmitter with a 17 dBm,has the ability to reach nearly 300 meters far.
 
(5). Adopts industrial technology of frequency hopping,assure data transmission of every channel fast.
 
(6). Night - vision distance in about 15 meters.
(7). Auto video segment recording,if power off,you won't lose too much details.
 
(8). Recommend quality SD or TF card for data recording and saving.
 
(9). All menu shows on the screen,with the button on the left side,you can operate any option.
 
(10). Environmental  friendly,low-carbon life,power supply only DC5 volt for all.
 
(11). Additional car suction cup,you can put it on any smooth surface.
 
(12). Want to see on a bigger monitor? A/V output is just for you.
 
(13). Language now is in English,Chinese and Japanese,can add any language.
 
Package includes :
 
1 x Monitor
4 x Cameras (paired)
5 x Adapters
1x Suction cup
1 x User manual
 
Applications for :
 
This is a sate,durable,and reliable Digital Vedio Recorder,not only for real - time monitoring,but also 
can storage all the data for backup, for future DVR reviews.

                                                                                                                                                                For common purpose,engineer recommend to use for below occasions
 

                           Home usage

 

garden, farm, playground,reception room, lobby,for baby,elders, pets

                     Business  place                                    

supermarket,offices,shopping malls,drug store,chain shops, home hotels, restaurants, retail sotre,pharmacy,post offices

                   Public Places                                                                  

book stores, parks, exhibition halls,convention centers, ticket agencies,
travel agencies,HR market, lottery centers; Apartments, villas, offices, 
commercial buildings,model rooms, property brokers.

              Entertainments             

Movie theaters, fitness halls, country clubs, clubs, massage rooms, bars, 
cafes, Internet bars, beauty shops, golf course,or personal use.

 

Frequently asked questions ( FAQ ) :

 

1. How to add extra camera to the system with 2 cameras now?

If you buy 2 cameras with monitor as one set, sometimes you want to add extra camera to the system, be sure to buy the same camera from the same 

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 Mr. Steven Zou

Tel: 86-755-27659879
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Company Info

Shenzhen Seepower Electronics Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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