Laser Module – Red Dot

5mw 650nm

Encapsulated laser diode, Class IIIa 5mW, with a 650nm (Red) wavelength. Can be driven from 3.0V to 5.0V DC so they're great for your embedded electronics project, robot or other application.

Note: This is not a laser pointer. It's a diode with integrated driver. You require a 3 to 5VDC power supply. These diodes are 5mW output, and have a safety label marked on them. User adequate precautions when using. For more information on laser safety , review the Wikipedia page.



Output Laser Shape: Red Dot
Focus: Adjustable on laser head
Output Power: 5mw
Wavelength: 650nm (Red)
Size: 12mm x 40mm
Cable Length: 135mm
Working Voltage: 3.0v to 5.0v DC
Working Temperature: -10°C to 40°C





  • CNC or Laser Engraver position identification
  • Laser test tools
  • Concentricity positioning
  • Medical equipment positioning
  • Production of signal equipment
  • Use for DIY or robots




Keeping the lens clean will ensure laser beam clear and bright



1pc 650nm 5mW Red Laser Module with Lens


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5mW 650nm Red Dot Laser Module

  • 650nm @ 5mW Output

  • Product Code: Laser-5mW-650nm-Red-Dot
  • Availability: Out Of Stock
  • $5.95 USD

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Tags: 5mw 650nm red dot laser class iiia dot module, accessories