3V 650nm 3MW Red Dot Laser Module for Laser Locator& Laser Sight

3V 650nm 3mW Red Dot Laser Module for Laser Locator& Laser Sight The 3V 650nm 3mW Red Dot Laser Module, a high-precision core component tailored for laser locators and laser sights. Integrating 3V low-voltage compatibility, 650nm red laser’s eye-safe performance, 3mW stable dot output, and compact modular design, it delivers reliable pinpoint positioning for industrial alignment, outdoor aiming, and equipment calibration scenarios. Core Advantages 3V Low-Voltage Design for Portable Devices Supports 3V DC input, perfectly matching lithium coin batteries and small battery packs; low power consumption (≤0.1W) ensures long runtime for handheld laser locators and lightweight laser sights, ideal for on-the-go use without bulky power supplies. 650nm Red Dot High Visibility & Eye Safety 650nm red wavelength offers clear naked-eye visibility in indoor and low-light outdoor environments; 3mW output meets IEC 60825-1 Class 1 laser safety standards, eliminating eye damage risks during close-range laser positioning and aiming operations. 3mW Stable Output for Precise Pinpointing Delivers CW mode output with ≤±2% power fluctuation, projecting a sharp, consistent red dot (≤12mm@10m); no dot blurring or drift, guaranteeing high accuracy for laser locator calibration tasks and laser sight targeting applications. Compact & Easy Integration Adopts miniaturized housing (customizable size). Key Applications Ideal for laser locators (industrial equipment alignment, construction site marking, electronic device calibration) and laser sights (outdoor sports gear, handheld aiming tools, security monitoring devices); also applicable to auxiliary positioning in small-scale automation machinery. Core Specification : Wavelength 650nm Output Power 3mW Working Voltage 3-5V Beam Mode Dot beam Beam Size ≤12mm @8M Housing Size 6*10.5mm (Customizable) Lifespan  10,000 hours Product Display :     Our Services : We have over 15 years of experience with Lasers. We offer professional OEM& ODM service for laser modules from 375nm to 1064nm! Item Parameter Wavelength 375-405nm 425-488nm 515-520nm 635-670nm 780-980nm Single Diode  Module Optical Power 20mW-3W 20mW-3W 10mW-1.6W 5mW-2.5W 5mW-75W Multi Diodes Module Optical Power 3W-200W 6W-500W 1.6W-50W 2.5W-30W 75W-100W Operating Voltage 3-5V/6V/ 12V/ 24V/ 30V/ 110V/ 220V/ 240V etc. Beam Mode Dot/ Line/ Cross/ Grid/ Muti-lines/ DOE etc. Fan Angle Options of the Line Beam 5°/10°/15°/20°/25°/30°/45°/60°/90°/110°/130°/180° etc. Optical Lens Acrylic lenses, glass lenses, wave lenses, Powell lenses etc. Dimension 4*8mm/ 6*10.5mm/12*15mm/9*21mm/16*66mm/ 33*33*55mm/ Customizable etc. CDRH Class class1/class2/class3R/class3B/class4