20mw 830nm Infrared Laser Module
This IR laser module is an industrial electronic component and used for as Industrial testament, Lab, DIY. Not a handheld laser.
The IR 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.
Output Power 20mw
Working Voltage 3-5.0VDC
Working current 80mA
Laser Shape Rectangle dot