• CCTV Camera CM-K21-S118 1/3"SONY SUPER HAD CCD Ⅱ 600TVL SONY Effieo 4140+2365CCD System 1
CCTV Camera CM-K21-S118 1/3"SONY SUPER HAD CCD Ⅱ 600TVL SONY Effieo 4140+2365CCD

CCTV Camera CM-K21-S118 1/3"SONY SUPER HAD CCD Ⅱ 600TVL SONY Effieo 4140+2365CCD

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$33.35 / 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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IR Camera CCTV Camera CM-K21-S118 1/3"SONY SUPER HAD CCD Ⅱ 600TVL Sony Effieo 4140+2365CCD IR Distance:35M
36pcs Ø5mm Leds
Size:210mm*68mm
Lens:3.6/6MM
Dual Glass With OSD
Q: What is the maximum visual range of a video surveillance camera?
Camera monitoring to its monitoring range is no dead!
Q: What is the effective range of infrared surveillance cameras?
6 mm more than a narrow angle lens, the general effective distance is about 100 meters. And some 25 mm is about 150 meters, if the high-speed laser PTZ machine can reach 300 meters of infrared distance, but this cost is very high, about 13,000 or so, commonly used lens general angle is as follows: 2.8mm 101 ° 3.6 Mm 83 ° 4mm 76 ° 6mm 53 ° 8mm 35 ° 12mm 28 ° 16mm 21 ° 25mm 13 ° 1 / 3CCD and 1/4 CCD angle difference around 20 ° Hope to help you.
Q: Monitor how the camera looks online
The device is connected to the wireless network, it will automatically upload the camera to capture the information, then the user can download the relevant device on the phone after APP, you can remotely view.
Q: What color is the monitor when the camera is turned on?
You should be equipped with infrared camera infrared camera infrared light with LED lights and photosensitive resistors, when the light is lower than the infrared light is lower than the minimum illumination of the infrared light when the infrared light will open, most of the red, there are White light and no red light at night no light, the specific and the relationship between the wavelength of infrared light.
Q: I want to install a set of monitoring, a total of 15 cameras, the farthest camera from the hard disk recorder 500 meters, how to install? What equipment?
Need to install the video capture card and monitor the number of camera cameras to determine the number of acquisition cards (a collection card with four cameras), if the future will increase the camera, you can directly use 8-way card card collection of about 300 yuan, about 200 camera To a few thousand range
Q: I press the Zhongwei monitoring, power and camera are good, that is not seen friends
If the video file is modified to 0, still can not connect the image, it may be the problem of Internet cats, it is recommended to replace ZTE 831B. There may be restrictions on the Internet cat itself.
Q: Video surveillance camera pixel 1080P what it means
Effective display format: 1920 × 1080, the number of pixels to reach 207.36 million letters p means progressive scan digital 1080 that the vertical direction of 1080 horizontal scan line,
Q: Monitor the camera must be a separate threading it?
If it is not strong power will not affect what.
Q: Monitor the camera feel infrared
In the case of the camera with infrared light, the evening can rely on infrared imaging color lens, no light at night is not visible in the case of objects
Q: What is the difference between a wireless surveillance camera and a cable surveillance camera?
Monitoring camera is a semiconductor imaging device, which has a high sensitivity, anti-glare, small distortion, small size, long life, anti-vibration and so on. Surveillance camera security system, the image generation is mainly from the CCD camera
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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