CCTV Camera CM-K21-S117 1/3"SONY SUPER HAD CCD Ⅱ 540TVL 2090DSP+2365CCD

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$28.75 / pc
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Shenzhen
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5 Pcs pc
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20000 Pcs Per Month pc/month

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Product Description:

IR Camera CCTV Camera CM-K21-S117 1/3"SONY SUPER HAD CCD Ⅱ 540TVL 2090DSP+2365CCD IR Distance:35M
36pcs Ø5mm Leds
Size:210mm*68mm
Lens:3.6/6MM
Dual Glass

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Q:Monitor how the camera will suddenly no color
2, the normal light, manual control with a switching function of the camera to black and white mode;
Q:Monitor the camera what models
The hemisphere of the shooting of the infrared high-speed ball speed dome monitoring equipment surveillance camera Beijing United States and the United States and China Science and Technology Co., Ltd.
Q:Monitor the camera image virtual how the matter
3, poor interface. This is generally for the simulation of the BNC interface for a new BNC head to try.
Q:Housing surveillance camera
According to the length of the cable, the camera's clarity is good or bad, a good camera generally a 160 or so can, the two together also 500 almost.
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 difference between monitoring the camera and the usual?
Security issues: ordinary USB camera to PC-based Windows operating system, must be inserted on the computer to use. In the security, quality and other aspects of performance significantly, etc., less than monitoring the camera.
Q:What is the difference between a dome camera, a gun camera and a dome camera in security monitoring?
Mainly the use of the difference, the dome camera is generally used for indoor ceiling place, because it is relatively small, so more beautiful. Gun camera is generally installed in the channel, plant or parking area and other areas. The advantage is that you can install long focal length lens to expand the scope of monitoring, the disadvantage is more obvious.
Q:Do you want to monitor the camera?
Weak point of delivery is to talk about the power adapter in the 220v voltage this head, the transmission line is 12v voltage, suitable for closer from the video camera camera.
Q:960P HD network camera stored one day more G?
To see the set of the stream to 2M of the stream to count, 2M * 60 * 60 * 24 ÷ 8 = 21600M = 21.6G
Q:Monitor the camera lens focal length is what the situation according to the scope of the big focal point what the situation according to the clear
The larger the focal length, the smaller the field of view, the larger the person in the picture, the clearer the detail.
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