Description5pcs 6.5*10mm 780nm 3mW DOT Laser Module 3VDCSpecification Model: 780MD-5-0610 Size: 6.5*10mm (brass house length) Output Power: 5 mW Operating Voltage: 3VDC Wavelength: 780 nm Life Span: >10000 hours Working Temperature: -10 ~40 centi-degree Package: 5pcs 780nm 5mW laser dot moduleNote:The modules are tested and the output power are measured by laser power meter before sending out. Please don’t compare the power of this one with a none-measured laser. If you doubt the output, please have the laser you recieved checked by laser power meter. If there is any problem, please feel free to contact us. We will solve the problem asap.It is IR laser,the laser light cannot be seen by human bare eyes with only using DDC/infrared camera get it.
