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Professional 2.4 GHz RF Four Camera DVR Security System with focal length 4.0mm 

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

Model No.: SP890

Auto white balance 4 camera DVR security system with focal length 4.0mm 
 
Specifications:</stro

Auto white balance 4 camera DVR security system with focal length 4.0mm 

 
Specifications:

 

Monitor system - receiver

Digital Wireless DVR ( SP890 )

LCD type

TFT LCD,RGB color

Screen size

7 inch

Transmission frequency

2.4GHz-2.485GHz Digital RF modulation

Brightness

300cd/m2

Contrast Ratio

300:1

Resolution

H:800  V:480

TV system

PAL/NTSC

Power Adapter

DC 5V/ 1A

Operation temperature

-10~50

Operation humidity

≤85%

Dimension

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

Weight

425g

Cameras system - transmitter 

 

Image Sensor

1/3" omni - directional vision CMOS

Camera Lens

Imported OV lens from USA

Focal length

4.0mm

Horizontal Definition

480 TV line

Number of Color

130M pixels

IR used

Quality IR LED 850

Night-vision distance

8 - 10 meters

Camera shell

Magnalium alloy

Transmission Distance 

100 meters line of sight

Power Adapter

DC 5V/ 1A

Dimension

57*mm(D)*118mm(H)  

Weight

188g

 
Description:
 
Auto white balance 4 camera DVR security system with focal length 4.0mm 
 
Features:
 
(1). 2.4G Digital wireless modulation with FHSS technology (frequency hopping).Dynamically select free  channels to transmit to avoid interference from other 2.4GHz devices.
 
(2). Screen of the monitor adopts high resolution 7 inch full color TFT LCD display with built-in video recording.
 
(3). 4-channel quad monitoring DVR security system,real-time video display,monitoring mode:quad image,certain 1 camera or auto switch for 4 cameras.video quality:4CH(quad image) VGA 10fps.1CH(one image) VGA 30fps.
 
(4). Total transmission with data encryption to protect individual privacy,avoid video to be checked by other device.
 
(5). Night Vision,quality infrared LED 850 used(24pcs),the same as professional CCTV camera (Effective  range: 8-10m).
 
(6). Omnidirectional bracket for the camera, with built-in microphone you can see the video and hear the sound from the monitor.
 
(7). Support up to 32G SD TF card, 4 cameras/24hours/7days non-stop overwrite recording,can playback on mobile phone.
 
(8). Multiple recording modes:manual,schedule and motion detection activated.
 
(9). Weatherproof outdoor camera,camera shells are made of magnalium alloy.
 
(10). Long transmission range Up to 300m (990ft) in open area.
 
(11). Out of range notification,real-time antenna signal bar displayed on the screen.
 
(12). Support AV output,can monitor on bigger screen like TV,security monitor.
 
(13). Adopt an external power adapter to supply power,safe and reliable.
 
(14). Plug and play,easy to setup and install.
 
(15). Slim,portable design,durable product,easy to use.


What's in the box :


1 x Monitor
4 x Camera(paired)
5 x Adapter
1x Suction cup
1 x User manual
 
Applications:
 
Real-time monitoring and recording at site for all occasions.

 

 

Business Organizations

 

supermarket, shopping malls, chain shops,hotels, restaurants,
 travel agencies, pharmacy,post offices

Public Places

 

bookstores, parks, exhibition halls,convention centers, ticket 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

 


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 factory, otherwise it will not work. Read user manual before operation for " pairing " , when gets in the menu of pairing, press “pairing” on the screen, meanwhile press the button on the connector of the camera, you can see the video from the camera immediately.

 

2. Why can’t I listen to the sound ?

 You can’t listen any sound when in quad image monitoring,you need to choose certain channel to hear the sound from  camera,be sure the sound of camera is not mute.

 

3. Will all the recorded audio video be lose when the power is off unexpected?

 Before recording,we recommend to choose segment recording mode in the option of Motion Rec. 5s or 10s for every recording segment,so when the power off, you will lose very few data.

 

4.&nb

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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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