405nm 100mw violet dot laser module

Wavelength: 405nm

Colour:violet

Power:100mw

Voltage:3.0V

Current:250mA

Diam:52mm*13mm

Beam diligence:<5°

Temp:10℃-40℃

Working time:less than 2 mins; if add cooling system,can be work more than 1 hour each time.

The violet laser module is a kind of industrial semi-finished products,can be apply to many areas.The light is straight,long distance and thin.So it is able to do many many jobs,for example,pointing,guides,teaching,and so on. For customes’ convinence,we usually connect two lines outside.The black line is design to connect with the negative electrode “-”,the red line is design to connect with the anode “+”.There is a press key on the board,if you do not need to control on the board,we will short circuit it,so you can add another key outside.

Advantages: stable power,long working time.

Warranty: we supply 6 months free warranty.however,the free warranty is only for the problem raise by the product itself,not suit the damage cost by Force.

Warning: Do not put too high voltage on it,otherwise the module will be burn and fail working.

And do not try to adjust the adjustable resistance on the board to change the current.

Do not let it knock or collide violently with others.

Make it away from the water,or any wet dirty environment.