--- product_id: 129859435 title: "Economical Red Dot Laser Module, 650nm, Class 3R, Less Than 2.5mW, with APC Driver, 2.6~6V Operation Voltage, D7xL21mm, VLM-650-03 LPA, Laser Head" brand: "quarton" price: "₨587" currency: SCR in_stock: true reviews_count: 8 category: "Quarton" url: https://www.desertcart.sc/products/129859435-economical-red-dot-laser-module-650nm-class-3r-less-than store_origin: SC region: Seychelles --- # 2.6~6V ultra-low power operation 0.6 mRad ultra-narrow beam divergence 650nm precise red wavelength Economical Red Dot Laser Module, 650nm, Class 3R, Less Than 2.5mW, with APC Driver, 2.6~6V Operation Voltage, D7xL21mm, VLM-650-03 LPA, Laser Head **Brand:** quarton **Price:** ₨587 **Availability:** ✅ In Stock ## Summary > 🔴 Elevate your precision game with the laser module that means business. ## Quick Answers - **What is this?** Economical Red Dot Laser Module, 650nm, Class 3R, Less Than 2.5mW, with APC Driver, 2.6~6V Operation Voltage, D7xL21mm, VLM-650-03 LPA, Laser Head by quarton - **How much does it cost?** ₨587 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/129859435-economical-red-dot-laser-module-650nm-class-3r-less-than) ## Best For - quarton enthusiasts ## Why This Product - Trusted quarton brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy-Savvy Power:** Operates efficiently between 2.6 to 6 volts, perfect for battery-powered, on-the-go setups. - • **Consistent Performance:** Class 3R, <2.5mW output with APC driver ensures stable, safe, and long-lasting operation. - • **Compact & Durable Design:** Sleek D7×L21mm stainless steel housing built to last and integrate seamlessly. - • **Pinpoint Precision Laser:** 650nm wavelength delivers sharp, reliable red dot targeting for flawless alignment. - • **Versatile Industry Ready:** From medical devices to automotive, this laser module adapts to diverse professional applications. ## Overview The Quarton VLM-650-03 LPA is a compact, economical 650nm red dot laser module featuring an integrated aspherical lens, laser diode, and APC driver. Operating at 2.6~6V with less than 2.5mW output (Class 3R), it delivers a focused 0.6 mRad beam ideal for precise positioning, measuring, and pointing across multiple industries. Its durable stainless steel build and 5,000-hour MTTF make it a reliable choice for professional-grade applications requiring consistent indoor laser performance. ## Description Economical Dot Laser Module - Low cost solution for consumer grade positioning, measuring, pointing and laser sighting device. It's also for typical applications likes optical communication, barcode scanners, CD/DVD players, spectroscopy, illumination for night vision systems, eye tracking, biometric devices and medical applications...etc. Review: works fine for me - Worked perfectly for my use which was to project the dimensions of a box onto a wall at the far end of the room. A simple battery block (3xAA) a switch and you are good Review: Caution needed not to put to much strain on cables - I managed to pull the cables off the PCB and had to re-solder them back on. Care needed not to put to much force on cable connection. The red dot laser works fine on 5v supply. ## Features - Integrated Design: This 650nm red dot laser module, laser head boasts durability. Its integrated aspherical lens, laser diode, and APC (Auto-Power-Control) driver circuit delivers consistent, Class 3R, less than 2.5mW (Class IIIa, <2.5mW), 2.6~6 VDC. - Versatile Use Across Industries: Suitable for multi-industry applications, including positioning, measuring, laser sighting, and pointing. With cost-effective specifications, it is well-suited for a wide range of industries, including wood, metal, stone processing, textiles, food, automotive, and medical sciences. - Energy-Efficient & Indoor-Optimized: This 650nm red laser delivers key advantages - lower cost, reduced power consumption, and easier manufacturing. Ideal for battery-powered devices, it ensures reliable performance in low-light/indoor environments despite being less visible than green lasers. - Delivering a 650nm wavelength with a beam divergence (Full angle) of 0.6 mRad, this laser module produces a concentrated, oval beam that ensures alignment and reliable visibility for various applications. Mean Time to Failure (MTTF): 5,000 hours at 77°F (25°C) - Compact, Economical, and Ready for Integration: Measuring just D7×L21mm (D0.276 x L0.827 inches), this economical solution integrates optics, diode, and driver circuit into a compact package. Please note: the module requires wiring to an external power source (not included) for proper operation. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ARAVIMC | | Brand | Quarton | | Colour | Sliver | | Country of Origin | Taiwan | | Customer Reviews | 3.9 out of 5 stars 36 Reviews | | Included Components | laser module | | Item Dimensions L x W | 21L x 7W millimetres | | Item Weight | 0.03 Pounds | | Item weight | 0.03 Pounds | | Level Measurement Type | laser | | Manufacturer | Quarton inc. | | Material | Stainless Steel | | Model Number | VLM-650-03 LPA | | Operation Mode | Automatic | | Part Number | VLM-650-03 LPA | | Product dimensions | 21L x 7W millimetres | | Style | VLM-650-03 LPA -- Red laser, Class 3R | | UPC | 705702403103 | ## Product Details - **Colour:** Silver - **Shape:** Cylindrical - **Material:** Plastic - **Finish type:** Unfinished - **Light source type:** Laser Diode ## Images ![Economical Red Dot Laser Module, 650nm, Class 3R, Less Than 2.5mW, with APC Driver, 2.6~6V Operation Voltage, D7xL21mm, VLM-650-03 LPA, Laser Head - Image 1](https://m.media-amazon.com/images/I/61ENE5cZFzL.jpg) ![Economical Red Dot Laser Module, 650nm, Class 3R, Less Than 2.5mW, with APC Driver, 2.6~6V Operation Voltage, D7xL21mm, VLM-650-03 LPA, Laser Head - Image 2](https://m.media-amazon.com/images/I/51nhTmEnvIL.jpg) ![Economical Red Dot Laser Module, 650nm, Class 3R, Less Than 2.5mW, with APC Driver, 2.6~6V Operation Voltage, D7xL21mm, VLM-650-03 LPA, Laser Head - Image 3](https://m.media-amazon.com/images/I/51oeHgL9FfL.jpg) ![Economical Red Dot Laser Module, 650nm, Class 3R, Less Than 2.5mW, with APC Driver, 2.6~6V Operation Voltage, D7xL21mm, VLM-650-03 LPA, Laser Head - Image 4](https://m.media-amazon.com/images/I/41gb1xCmIHL.jpg) ![Economical Red Dot Laser Module, 650nm, Class 3R, Less Than 2.5mW, with APC Driver, 2.6~6V Operation Voltage, D7xL21mm, VLM-650-03 LPA, Laser Head - Image 5](https://m.media-amazon.com/images/I/51lpF+2KAdL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ works fine for me *by A***C on 21 July 2022* Worked perfectly for my use which was to project the dimensions of a box onto a wall at the far end of the room. A simple battery block (3xAA) a switch and you are good ### ⭐⭐⭐ Caution needed not to put to much strain on cables *by P***E on 12 February 2026* I managed to pull the cables off the PCB and had to re-solder them back on. Care needed not to put to much force on cable connection. The red dot laser works fine on 5v supply. ### ⭐⭐⭐⭐⭐ works good. *by R***N on 26 November 2023* works well. ## Frequently Bought Together - Economical Green Dot Laser Module, 520nm, Class 2, Less Than 1mW, with APC Driver, 7~10V Operation Voltage, D7x21mm, VLM-520-03 LPT, Laser Head, Made in Taiwan - EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50 cm 100cm Wire Length Optional Dupont Cable Assorted Kit Male to Female Male to Male Female to Female Multicolored Ribbon Cables - Arduino Uno REV3 [A000066] – ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible with Arduino IDE for DIY Projects and Prototyping --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/129859435-economical-red-dot-laser-module-650nm-class-3r-less-than](https://www.desertcart.sc/products/129859435-economical-red-dot-laser-module-650nm-class-3r-less-than) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-07-16*