The green 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.

Specification :

Wavelength:532nm±5nm
Output power:< 1mw
Optical Lens :PMMA lens
Laser class:ClassⅡ
Beam Divergence:1.0 ~ 2.0mrad
Beam Type : Dot
Spot Size : <15mm at 5m distance
Operating Current: <350mA
Operating Voltage:DC 3-5V
Operating Temperature:5℃～65℃
Storage Temperature:-10℃～60℃
Dimensions: Φ11.9×44.3mm
MTTF:6000 hours
Warranty:1 year

Advantages: stable power,long working time.

Warranty:

we offer 12 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.

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.