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Wireless Surveillance Video audio recording 4 camera DVR security system CMOS image sensor

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Wireless Surveillance Video audio recording 4 camera DVR security system CMOS image sensor

Wireless Surveillance Video audio recording 4 camera DVR security system CMOS image sensor
Wireless Surveillance Video audio recording 4 camera DVR security system CMOS image sensor

Large Image :  Wireless Surveillance Video audio recording 4 camera DVR security system CMOS image sensor

Product Details:
Place of Origin: China
Brand Name: SEEPOWER
Certification: FCC/CE/RoHS
Model Number: SP890
Payment & Shipping Terms:
Minimum Order Quantity: 10 - 50 sets
Price: US dollars 110 - 130 per sets
Packaging Details: each 1 set packed in individual inner box,10 sets in one standard export carton.
Delivery Time: 7 - 10 working days for MOQ.
Payment Terms: L/C, T/T, Western Union,Paypal
Supply Ability: 5,000 sets per 25-30 days.
Detailed Product Description
Image Sensor: 1/3" CMOS Operation Menu: OSD
TV Line: 480 Lines EFL: 4.0MM
High Light:

4 Camera Security System With DVR And Monitor


Four Camera DVR Security System

video audio recording 4 camera DVR security system CMOS image sensor​ 



General information for the receiver ( monitor )

System item


Monitor size

7' TFT - LCD RGB color

Transmission frequency


Modulation type 

digital RF

Antenna type


Receiving sensitivity

 ≤ 85dB




300 cd / m2 

Power supply

DC 5Volt / 1000mA


White or black

Working humidity

 ≤ 85% RH

Working temperature

-10℃ ~ 50℃



General information for the transmitter ( cameras )

Image sensor

1/3" color CMOS image sensor


800 x 480 ( pixels )

Focal length


Number of color

130Mega pixels

Camera Lens

OV lens

Horizontal definition

480 TV line

Transmission distance

Min.100 meters,line of sight

Night vision distance


IR LED type

24pcs of IR LED 850nm

Camera shell

Magnesium aluminium alloy

Power Adapter

DC 5V/ 1 A



video audio recording 4 camera DVR security system CMOS image sensor


Main features :

(1). Full color display, 7' thin LCD monitor. 
(2). All 4 cameras transmit digital wireless data instead of analogue data,no ,interference.
(3). Total data encryption,no one can check your video through the air,no privacy leakage.
(4). Max.32g Micro-SD/TF card for you to storage the video data,not included with the system.
(5). Automatically hop into a free data channel to assure the data of sending and receiving smoothly.
(6). All channels and cameras are ready to use,no need to pair them again,just plug & play.
(7). Magnalium alloy shell with Max. 17dbm antenna to meet a all-day working within a long distance up to  300m ( 990 feet ) transmission range.
(8). Quantity of Infra-red LED is 24 pieces,assure vision range up to 10 - 15 meters.
(9). With audio and video line,you can connect this monitor to a bigger one.
(10). Supply only power with matches adapters to all the devices, easy to use.
(11). Eco-friendly design,only need 5V 500 - 1000mA to drive all the cameras and monitor.power consumption is very low,less than 5 watts.
(12). OSD menu will be convenient for use to do some adjustments.
(13). Extra suction cup for extended application,even use it for the car.
Package includes :
1 x Monitor
4 x Cameras (already paired,factory default)
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 reviews.

for common purpose,engineer recommend to use for below occasions

Home place


Yard,garden,farms, entrance and exit, rooms,

Business  place                                    

supermarket,offices,shopping malls,drug store,chain shops, home hotels, restaurants, retail store,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.


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 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. Can I use other adapter for the system?

 Not recommended.The adapters included with the system are customized to meet 7/24 time’s working after strict quality test and aging test, safety and reliable to system and people.


5. Do you accept small orders like 5pcs, 10pcs or drop shipping?

Yes, no problem. We keep stock for about 50 sets for each model, which can be as samples for customers or for small orders. the unit price will be also competitive in small order or drop shipping.


6. Can you accept OEM or ODM order?

That’s welcomed. Believe in our R & D team, you will satisfied with the product which you expected


Why Choose Us : 
Our team: 

1. The boss is a senior engineer from Foxconn.also the CEO.
2.Engineer team composed by experienced software and hardware engineer for more than 5-8 years in this field.
3. Experienced sales are ready to answer your questions about consulting,sales service orders,technical support,etc. all of them with more than 3-5 years exporting experiences.
Our products:

1.Follow the procedure of optimized scheme priority.before selling new product to the market,several schemes have to be filtered and only 1 scheme is settled and to start small volume production test. 
3.To assure quality,main electronic parts and chip sets are imported from Taiwan,Korea, and USA. then adopts nearly 99.9% SMT technology,along with strict QC control. in this way,bring us lower defective rate, lower labor cost, shorter lead time,to achieve the aim of good quality in relatively lower cost.
4. Development & innovation is never stopped. not only to improve current products every year,but to upgrade to a new version of product as well. Master the trend,master the market.
Our service:

1.Free training and consulting,quick response.
2. Always keep stock for fast delivery.
3. Low MOQ to meet different levels of customers. 
4. Accept OEM,ODM from product function to packaging.
5. Limited quality warranty for 1 year,free exchange for defective product within 1 year (except human factors).
Our aim:

1. Insist on offering more cost - effective, stable, experienced & mature products for clients. To minimize & save the cost for some aspects including after - sale service.
2. Stick to the policy of clients utmost, quality first.We share this technological products with our clients to bring activation to their market and to help them keep competitive.


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Contact Person: Bellis Tang

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