What is the best job for users to make clear and accurate enough dot alignment? Once it is pointing at quite long work distance, not simply relying on the use of a simple red laser pointer or other manual dot projecting work, it would be an easy job for users to make use of a high brightness and high power 150mW 650nm red laser diode module. It is generating super intense and powerful red laser light directly from a high power 650nm red laser diode. In occasion that it gets proper mounting and adjustment to correct position, not limited by any manual labor force input, it always makes sure of easy and highly clear red dot generation at quite long work distance.
The real use of high power 650nm red laser diode module just gets high power up to 150mW. Comparing with formal low power range laser devices, it is projecting even more powerful and intense red laser beam at several miles far away. At the same time, owing to special use of an inner metal heat sink cooling system inside highly durable anodized aluminum alloy housing tube, this direct diode emission made high power red dot laser has just achieved superior nice thermal conductivity, and highly reliable red dot projection within long lasting work time of 8 to 10 hours per day.
Every time high power 150mW 650nm red laser diode module gets advanced use of a 9V 1000mA AC/DC adapter, not any longer spending extra time on alkaline battery power source change, it is able to make continuous red laser beam and red dot emission from beam aperture. It is allowing freely installed distance of 3 meters, and also making sure of highly stable and reliable red reference dot projection under any other harsh occasion of overheating or over current impact as well. In formal industrial and high tech precise red dot measuring work fields, after proper use by skilled users or professionals, high power red laser just keeps good laser light cycling use and no decay light dot indication for both long distance and long lasting use. 
Any time high power red laser diode module is trying to make clear dot generation onto various working surfaces, it is operating easy with the assistance of a laser alignment mounting bracket. Within freely installed distance of 3 meters, it is allowing easy and quick response red dot projection onto any raw material surface. At the same time, any time high concentration red laser light is focused from laser beam aperture, this adjustable focus red alignment laser always gets high level of accuracy and brightness red dot emission in distance. Only if users are wearing correct laser safety goggles and avoiding eye exposure to beam aperture, it just makes free and no mistake use in all occasions.