This green dot laser alignment is keeping very similar type of green laser beam and green laser dot targeting as a green laser pen. however, owing to serious limitation of battery power source, a formal green laser pen is only workable for temporary dot targeting or entertainment, but not applicable for long term continuous work. In order to get constant laser dot alignment, green laser diode module is just adopting even more advanced electric power source and cooling system.
According to very simple connection with DC input power supply, this green dot laser alignment is getting continuous electric power source supply, thus easily getting continuous green laser dot targeting on all desired working surfaces immediately. For the most important of all, owing to quite nice equipment of metal heat sink cooling system, whatever kind of industrial machinery processing work, this 532nm green laser module gets superior thermal conductivity, making sure of the most reliable green laser dot targeting in long term use.
When green dot laser alignment gets larger space reserving as its cooling system, it is just able to keep highly reliable and stable green laser dot targeting perfectly. At the same time, this laser diode module also gets the most important inner part of APC, ACC driving circuit board, no matter what kind of output power or how long it has lasted, this green laser module always keeps constant output power, and perfect protection from overheating and laser diode damage caused by temperature increasing during long term dot alignment work. Users should try to wear a pair of laser safety glasses so as to get perfect eye protection from any powerful and intense laser light in use.