Vandalprooof IR Dome Camera SONYSUPER HAD CCD Ⅱ 540TVL 2090DSP+2365CCD
- Ref Price:
-
$29.90
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- TT
- Min Order Qty:
- 5 Pcs pc
- Supply Capability:
- 20000 Pcs Per Month pc/month
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Vandalprooof IR Dome Camera S-73 1/3"SONY SUPER HAD CCD Ⅱ 540TVL 2090DSP+2365CCD IR Distance：30M
1pcs 850nm Ⅲ Smart Leds
Size:140mm*110mm
Lens：4、6、8、12、16MM
Dual Glass
1pcs 850nm Ⅲ Smart Leds
Size:140mm*110mm
Lens：4、6、8、12、16MM
Dual Glass
- Q: Monitor the camera focal length 3.6mm 4mm 6mm. What is the meaning?
- Large number of millimeters of the lens is equivalent to the local zoom, according to the needs of the venue, the size of the number of millimeters of the lens price is the same, there is a picture below you look to understand, hope to adopt
- Q: Monitor host can not find the camera ip how to do?
- Please make sure that the equipment is working properly (power supply is normal).
- Q: There are cameras at the fork in the expressway
- The first speed camera is a shape like a rectangular box, play a decisive role is actually connected with the radar module. Radar detection vehicle over speed will be linked when the camera to take pictures of evidence. The speed radar uses the Doppler effect principle. When the vehicle approaches the radar antenna, the reflected signal frequency will be higher than the transmitter frequency. When the vehicle is away from the antenna, the reflected signal frequency will be lower than the transmitter rate. This can be calculated by the frequency of the value of the target and the relative speed of the radar.
- Q: Monitor the use of the camera
- There are two main aspects: First, early prevention, the deterrence of the criminals and the role of warning; the second is to follow the trail, and soon crack the case, arrested criminals.
- Q: Police surveillance camera and civilian What is the difference?
- Such as prisons, interrogation rooms, etc., need to use the explosion-proof damage to the camera, the police need to use the car head (plus lift rod), due to the increase in functionality, the cost will be relative to the increase, these are civilian do not need.
- Q: What is the number of lines that a surveillance camera needs to use?
- Video cable, audio cable is a AV, BNC and other interfaces used by the line, the power cord is the ordinary power cord
- Q: How to find the camera dead ends
- This area is a little content is also basically invalid. You can understand this: he is absolutely below the corner, there can be their own myself, its perspective (apply medical biology in the term) and then do a isosceles triangle, the vertex is the camera, do this triangle vertical , That is, right triangle, and then you even if it is estimated that junior high school students will be considered! living comfortably without anybody's help!
- Q: P2p wireless monitoring camera how to achieve remote monitoring
- The camera can set ip, and then do port mapping on the network switch. As long as the remote computer to enter your camera where the network ip address and port number can be remotely entered.
- Q: Wireless surveillance camera security is not? Easy to be peeped not? LAN and external network access speed how?
- This depends on your own, and manufacturers want to remotely monitor your camera can certainly see, because you are remotely through the manufacturers of the background server, the password what the background still see, of course, speed must be connected with your camera The network and your terminal to receive a relationship with the network.
- Q: Monitor the camera with high illumination and low light
- The minimum illuminance of the surveillance camera is the scene illumination value when the level of the video signal of the camera output is low to a certain value when the illuminance of the subject is low to a certain extent, and the value is smaller, indicating that the camera The higher the sensitivity. In addition, the minimum illumination will be changed according to the F value of the lens.
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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Vandalprooof IR Dome Camera SONYSUPER HAD CCD Ⅱ 540TVL 2090DSP+2365CCD
- Ref Price:
-
$29.90
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- TT
- Min Order Qty:
- 5 Pcs pc
- Supply Capability:
- 20000 Pcs Per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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