The laser surveillance camera is equipped with a laser light source on the analog camera and has the function of night illumination. Therefore, the use of laser surveillance cameras in security work is also increasing. Today, Security Encyclopedia introduces the characteristics of laser surveillance cameras to give you a deeper understanding of laser surveillance cameras.
The laser monitoring camera adopts a single laser infrared light, which has a unique night vision effect. When the laser starts, it can work normally under bad weather conditions such as fog and snow. It has strong penetrating power, low current, small heat generation, and reduced The power loss of the entire system effectively eliminates shadows and identifies letters, numbers, and object identification.
Compared with traditional surveillance cameras, laser surveillance cameras have four characteristics:
High definition, can ignore the intensity of light, through laser infrared components and ultra-low illumination components, even in a completely dark environment can achieve hundreds of meters of night vision, while the imaging is relatively clear;
Long service life and high efficiency of electro-optical conversion rate of 65%, so that the laser power consumption is very small, the heat and small attenuation is very small, the life of the laser surveillance camera is three times that of the ordinary infrared camera;
The laser surveillance camera can adjust the focal length of the lens autonomously. Many laser cameras have certain intelligent functions. It can automatically adjust the length of the lens according to the distance and moving speed of the object to provide clear image quality.
It has good concealment, military technology, high-level technical measures of dustproof, rainproof and shockproof, which makes the product stability very good.
Laser monitoring cameras have outstanding performance characteristics, obvious advantages, and relatively affordable prices. The technology is constantly improving. I believe that laser surveillance cameras will become more and more popular in the future.
A Hammer Drill, also known as a percussion drill or impact drill, is a power Tool used chiefly for drilling in hard materials.It is a type of rotary drill with an impact mechanism that generates a hammering motion. The percussive mechanism provides a rapid succession of short hammer thrusts to pulverize the material to be bored, so as to provide quicker drilling with less effort. If a hammer drill's impact mechanism can be turned off, the tool can be used like a conventional drill to also perform tasks such as screw driving.
Impact Drill
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