According to quite simple connect with an external electric power source of DC input power supply with higher operating voltage of 4.2V, 100mW red line laser module is easily obtain super bright and visible red reference line in long term work. In long term continuous line alignment work, this red laser alignment just gets quite larger space reserving as its cooling system, even though it is used for long term continuous line alignment use, it is still effective enough to get constant and high stability red reference line targeting all the time.
On basis of its clearly visible and bright red laser line targeting, 100mW red line laser module just gets multiple uses in modern time industrial machinery processing works. For instance, red alignment laser line is greatly used for clear line alignment for laser cutting machine, laser car wheel alignment system and military targeting etc. When red line is clearly visible and getting multiple laser line length from 0.5 meter to 6 meters, only if this red laser module gets proper selection of optic lens degree, it just makes sure of no mistake and high speed line alignment all the time.
When some of working surface is no easy to achieve, the use of red line laser module is just allowing operation with the assistance of laser alignment mounting bracket, which has just allowed the easiest laser line instruction on any long distance, high height, corner and any other hard reaching working places etc. In addition, noncontact red alignment laser line targeting also leaves no track on any working surface, getting the clearest alignment laser line instruction easily. When users are trying to wear a pair of laser safety goggles and avoiding eye exposure, this red laser module always gets no danger line targeting effectively.