IR Circular Dot Laser Module with TTL Modulation, 940 nm, Class 1, Industrial Laser Projector, 3~6 VDC Operating Voltage, VLM-940-62T LPO, Machine Vision & Alignment to 5 meters

940 nm Laser (Near-IR, Deep): Fully invisible to the human eye. Provides reduced interference with visible-light imaging systems and enhanced stealth operation. Typical Applications: Security and surveillance, 3D sensing, gesture recognition, consumer electronics (smartphones, AR/VR), covert eye-safe illumination.

• HIGH-PRECISION IR DOT LASER: VLM-940-62T LPO emits a sharp and stable infrared circular dot (<3 mm from 0 to 5 m) for precise alignment, positioning, and guidance. This series is designed with TTL modulation function, stable CW to 10 kHz modulation performance.
• INDUSTRIAL-GRADE BUILD QUALITY: Constructed with a stainless steel housing (Ø10 × 40 mm) and a high-precision aspherical glass lens, this laser module is engineered for 10,000+ hours of operation life and exceptional durability in demanding industrial environments.
• ENGINEERED PERFORMANCE SPECIFICATIONS: Wavelength: 930~950 nm (IR); Laser Output: Less than 1.1 mW (Class I / Class 1 Eye-Safe); Beam Divergence: < 0.4 mRad; Operating Voltage: 3~6 VDC. Built-in protection circuits provide reverse polarity, over-current, surge, and short circuit protection for stable operation.
• RELIABLE UNDER DEMANDING CONDITIONS: Tested for vibration resistance (10~55 Hz, 1.5 mm amplitude) and rated IP65 for dust and moisture protection. Performs reliably within a wide temperature range of -20°C to +60°C, ideal for factory automation, packaging machinery, and optical inspection applications.
• Designed for precision applications across short to mid-range, this laser module offers exceptional accuracy in alignment and positioning for automation, robotics, machine vision and inspection system. Ensuring precise visible calibration and leveling in demanding industrial settings, medical and laboratory targeting, production line alignment, and optical sensing. It is also a laser source for testing, education, and R&D innovation.
• Notice: Our laser modules are NOT laser pens and are NOT intended for general commercial or consumer use like standard laser pointer. They feature NO built-in switch or battery compartment and must be operated with an external power supply or battery holder.