• 4CH Home Security System DVR KITS with 4pcs Dome Cameras S-12 System 1
4CH Home Security System DVR KITS with 4pcs Dome Cameras S-12

4CH Home Security System DVR KITS with 4pcs Dome Cameras S-12

Ref Price:
$155.25 / pc get latest price
Loading Port:
Shenzhen
Payment Terms:
TT
Min Order Qty:
5 Pcs pc
Supply Capability:
20000 Pcs Per Month pc/month

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4CH Home Security System KITS CCD IR Series 4-CH Net DVR KITS 4pcs Dome cameras S-12 Security DVR kit Packing List:

1. 1×4CH H.264 Stand-alone DVR
2. 4×1/3 CMOS 800TVL Cameras  (3.6mm lens)with bracket    
3. 1×5CH Power Distribution Wire
4. 1×DC12V/5A Power
5. 1×IR Controller (Use on DVR)
6. 4×Video/Power cable (20M)
7. 1× SATA HDD (Optional ) Without HDD
Q: Monitor the camera's focal length how to choose?
Second, in the choice to buy surveillance cameras at the same time, for the practical application is also essential, such as civilian-level surveillance cameras, in the same product will be divided into 3.6mm, 4mm, 6mm, 8mm, 12mm and so on different specifications of the lens indicators. These are the user to measure the size of their own needs, such as the use of 3.6mm lens, this is wide-angle lens, look at the scope of a wider, suitable for small space (elevator, etc.), often in open space, wide-angle lens may not be able to See the face, in order to see the face you need to choose the focal length and then some of the larger lens, the so-called telephoto lens, more suitable aisle or corridor, etc., of course, choose how much focal length of the lens have to see the distance to be monitored The. The focal length is bigger, and the range of images you want to see is smaller than you see now.
Q: What is the 960h in the surveillance camera?
Samsung currently developed the SV5 chip with the same performance with Effio, simply said front-end use 960H CCD and Samsung SV5 chip with the use of TW9960 chip (for storage DVR) 960H
Q: What kind of material is needed to install the surveillance camera?
3, each camera installed 12V transformer one. About 15-25 yuan / month
Q: What is the power consumption of the camera day?
24 hours electricity consumption = 22.5WX24 hours = 540 watts = 0.54 kWh (1000 W = 1 kWh)
Q: What is the minimum illuminance indicator of the surveillance camera?
This is an important parameter of the analog camera, but this parameter can be said to be the most mysterious camera indicators (no one). The camera's minimum illumination is also known as the camera's sensitivity. There are many factors that affect the minimum illumination value of the camera, including the parameters of the camera's lens (ie, F value), the color temperature parameters of the light source, the video level amplitude IRE level, and several function parameters of the camera. First, is the amount of light parameters. An aperture for the F1.4 lens through the amount of light level is F1.2 lens twice, while the F1.0 lens is F10 lens light through the amount of 100 times.
Q: Monitor the top ten cameras
Foreign brands: SONY, Panasonic, Samsung, Sanyo, Pyle high, Honeywell, and so on domestic brands: Yaan, Ming King, SOWZE, Hai Kang Wei as. The The Too much
Q: Monitor the camera has a video port, what is this mouth, then what machine, direct access to the TV can you?
If you want to video directly to the hard disk recorders, take a video line, the two do a BNC head (the electronics market to sell more), one end of the camera, one end of the hard disk recorders, hard disk recorders then TV or LCD Is a small set of video surveillance system.
Q: Will the surveillance camera brand which?
Mid-range cameras - the series of cameras are mostly Japanese and Taiwan brands such as IKEGAWA, TAIYO, CONICE, LILIN, SANTACHI and BENTECH. Which IKEGAWA SN-480C (480TVL, 1.0Lux), TAIYO
Q: Does the infrared surveillance camera automatically alarm when someone enters the monitoring range?
This as long as your video recorder has this function can it? The general are brought, so you can find the above settings on the VCR
Q: Is to use two TV sets, and can use this one to monitor the camera. Can I? How should I pick, but also with what accessories. Please prawn help me, thank you
With a dispenser (one two) can be, there may be some attenuation of the signal, it is estimated that the impact is not too great.
We are specializing in the manufacture of cctv cameras,color ccd cameras,B/W ccd cameras,color Dome cameras,B/W Dome cameras,Mini ccd cameras,Day/night ccd cameras,high speed cameras, Flying Sauce Cameras,wireless CMOS cameras,DVR ,DVR Board ,all-in-one camera,IP camera and lens and other safety protection video products

1. Manufacturer Overview

Location Shenzhen,China
Year Established 1993
Annual Output Value
Main Markets

China; Mid East;Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a) Trade Capacity
Nearest Port Shenzhen
Export Percentage
No.of Employees in Trade Department 50 People
Language Spoken: Chinese
b) Factory Information
Factory Size: About 5,000 square meters
No. of Production Lines About 20
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Cheap, professional

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