{"product_id":"650nm-red-laser-modules-dot-line-cross-5-pack","title":"5pcs 650nm Red Laser Modules – Dot Line Cross, 5–100mW","description":"\n\u003ch2\u003eElubor 5-Pack 650nm Red Laser Modules – Dot, Line \u0026amp; Cross Beam Heads\u003c\/h2\u003e\n\u003cp\u003eUpgrade your projects, stage setups, or DIY builds with this versatile 5-piece set of 650nm red laser modules from \u003cstrong\u003eElubor\u003c\/strong\u003e. Each compact metal-bodied module delivers a bright, visible red beam and is available in multiple output power levels and beam shapes — making them ideal for professional stage lighting, DJ rigs, alignment tools, electronics prototyping, and creative installations.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWavelength:\u003c\/strong\u003e 650nm visible red beam — sharp, bright, and easy to see\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Power Options:\u003c\/strong\u003e 5mW \/ 30mW \/ 50mW \/ 100mW (select your preferred power level)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeam Shape Options:\u003c\/strong\u003e Dot \/ Line (120°) \/ Cross — choose the pattern that suits your application\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFocusable Lens:\u003c\/strong\u003e Adjustable focus for precision targeting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Voltage:\u003c\/strong\u003e 3–5V DC (5V nominal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e +10°C to +40°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Durable metal housing with plastic lens\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 12×35mm or 12×40mm (compact mini form factor)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Self-contained, easy to integrate into custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e5× 650nm Red Laser Modules (dot, line, or cross head as selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Batteries and bulbs are not included. Please ensure your power source meets the 3–5V DC operating requirement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional stage and DJ lighting effects\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and maker projects\u003c\/li\u003e\n  \u003cli\u003eOptical alignment and positioning systems\u003c\/li\u003e\n  \u003cli\u003eScience and educational demonstrations\u003c\/li\u003e\n  \u003cli\u003eCreative art and light installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor general laser safety guidelines, refer to the U.S. Consumer Product Safety Commission – Radiation-Emitting Products resource.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Laser\" target=\"_blank\" rel=\"noopener\"\u003eLaser\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What beam shapes are available for these 650nm red laser modules?\u003c\/h4\u003e\n\u003cp\u003eA: Each module is available in three beam shapes: Dot, Line (120° spread), and Cross. You can select the head type that best suits your application — whether you need a pinpoint dot for alignment, a line for level marking, or a cross pattern for grid-based setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What power level should I choose for my project?\u003c\/h4\u003e\n\u003cp\u003eA: These red laser modules are available in 5mW, 30mW, 50mW, and 100mW output options. For general DIY electronics and stage lighting effects, 30mW or 50mW are popular choices. Higher output levels (100mW) are suited for longer-range or more visible applications — always follow appropriate laser safety precautions regardless of power level.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What voltage do these laser modules require?\u003c\/h4\u003e\n\u003cp\u003eA: The modules operate on a DC power supply between 3V and 5V (nominal 5V), drawing approximately 30mA of current. They are compatible with standard microcontroller projects (e.g., Arduino) and DC regulated power supplies.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these laser modules focusable?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Each module features an adjustable focus mechanism, allowing you to fine-tune the beam for your specific distance and application requirements.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What beam shapes are available for these 650nm red laser modules?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each module is available in three beam shapes: Dot, Line (120° spread), and Cross. 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