Cheap module type, Buy Quality laser diode module directly from China module led Suppliers: 808nm 100mw Infrared dot Line Laser Module DC 3V~5V
Description:Product SpecificationsSize: 10 × 23mm(we have other size, contact us for it.)Material: Copper/Aluminum( send at random)Surface Treatment / Color: Copper/BlackLife: continuous output and life> 10,000 hoursOutput wavelength: 808nm / 5nmOutput power:Range: 20mSpot shape / Diameter: Line. 88 degree( We also have other version, please contact with us)Circuit control: APC circuitOperating Voltage: DC 3V~5VWorking Current:Conductor: 150MM red and black electronic circuitWorking temperature: -10 C ~ +40 CStorage temperature: -20 C ~ +60 CApplication module:1 can be used for sight with positioning.2 can be used for laser testing tools.3 can be used to locate concentricity.4 can be used to locate medical equipment, beauty.5 can be used to produce a signal device.Note: This is a Infrared laser module, the dot can not be seen by bared eye, you need a camera or a special glasses to see it.Need add a heatsink for a longtime use.The 808nm laser has red bomb phonomenon.