Parameters:

Wavelength:532nm
Output Power:50mw
Working Voltage:DC3v-3.7v
Working Temperature:＋15 ℃~＋35 ℃
Laser Shape:Dot/Line(120 degrees as default)/Cross
Focusable:N/A
Material:Brass
Duty Cycle:45 seconds on,15 seconds off
Dimensions:￠12 mm X 35mm(not include driver board)

Detail:

This laser locator/module is widely used in clothes cutting, wood cutting, mechanical positioning
The laser module is precise instrument. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. You must know the possible hazard when doing testament, experiment or laser DIY.

Care Instruction:

Please avoid direct eye exposure to the laser beam and wear 532nm protection glasses when your operate this laser module.

Protective goggles:
1.1005002023297783
https://www.aliexpress.com/item/1005002023297783.html?spm=5261.ProductManageOnline.0.0.60cb4edf66td6P
2.1005001894475897
https://www.aliexpress.com/item/1005001894475897.html?spm=5261.ProductManageOnline.0.0.60cb4edf66td6P

Package:

1pc Lab Brass 532nm 50mW Green Laser Diode Dot/Line/Cross Module