In Stock
$399.00 USD $315.00 USD Sale -21% OFF
  • Brand: ORTUR 
  • Product Code: LASER MASTER 2

Ortur Laser Master 2 S2 with LU2-4 SF 20W 24V Module

US Warehouse - Ready to ship on the same or next business day

Brief Introduction:

  • The Laser Master 2 - 20W (LU2-4) SF 24V  is a higher power and supports faster engraving and cutting.

Main Features:

  • Specialized Motherboard with STM32 MCU
  • Ortur Metal Enclosure is now available for purchase.
  • Fixed Focus UPDATED! 
  • A grounding kit will be supplied.
  • Y-axis rotary roller system  used for engraving on cylindrical objects such as engraving texts, patterns on cansOPTIONAL UPGRADE
  • It could preprocess 32 instructions, support a baud rate as high as 921600, more powerful!
  • The Most Advanced 32Bits Laser Engraver Firmware
  • Ortur laser master firmware, smarter, faster, higher precision, and easier to use.
  • Laser power range could be S0 - S1000, compared to 8bits desktop laser engravers, which only has S0 - S255, Ortur Laser Master could control laser beam more accurately, could even use the high power laser unit to "draw" a picture on paper, that the 8bits high power laser engravers could not do.
  • Engraving speed could be as high as 3000MM/Min. ( If do not consider the laser carving result, the velocity of movement could be as high as 1000MM/S )
  • Active Position Protection
  • There is a G-sensor on the motherboard. If the machine detects unauthorized movement, the laser beam will stop.
  • Laser Beam Safety Guard
  • If your computer system is halted or the USB cable disconnected, the laser engraver stops moving. The laser beam will stop to prevent fire.
  • Exposure Duration Detection and Limitation
  • If the laser engraver is under control, but users forget to operate and keep the laser beam working, extra safety will cut off if the motor stopped moving to prevent fire.
  • LaserGRBL ( free software ) supports Windows XP, 7, 8, 10. LaserGRBL is the most popular carving software in the world; it could import different format images, you could try editing in PhotoShop, Inkscape, CAD, etc., and then connect to the engraver via laser LaserGRBL for engraving and cutting.
  • LightBurn ( paid software, ) supports Windows, Mac OS, and Linux. It's the most popular paid carving software in the world, straightforward to use.
  • This laser engraver supports PWM mode.
  • Pre-assembled parts just need 10 - 20 minutes to install the machine.
  • 400 x 430 mm large engraving area.
  • Aluminum profile frame + structured cabling, solid structure, smooth operation, attractive appearance
  • Synchronizing shaft mechanical structure, avoid out-sync on two Y rails during full speed engraving.


  • Motherboard: 32 bits motherboard with STM32 MCU
  • Firmware: Ortur Laser Master Firmware
  • OS of Upper Computer: Windows ( Working with LaserGRBL ), MAC OS and Linux ( Working with LightBurn )
  • Power of Laser Engraver: 36W, 12V 3A
  • Electrical Power of Laser Module: 7W, 15W, 20W
  • Wave Length: 445 ± 5nm
  • Variable Focus: Yes for 7W
  • Fixed Focus: Yes for 15 W, 20W
  • Default Focal Length: 55MM for 15W & 20W Laser Module; 58MM for 7W Laser Module
  • Input Format: NC, BMP, JPG, PNG, DXF, etc.
  • Carving Area: X: 400MM x Y: 430MM
  • Carving Speed: 3000MM / Min and less
  • Image size: No Limit ( The pixel accuracy could be adjusted freely, and the default is 300 pixels per inch, it's about 0.81um pixel precision )


  • Please wear goggles when operating the laser engraver. Wear safety goggles to avoid blindness.
  • Please do not touch the laser emitter with your hand, or it may burn your hand.
  • Please avoid a strong impact on the machine.
  • Children under 14 are not allowed to use this product, and children over 14 need adult supervision.
  • The light engraving machine can not be directly applied to any mirror reflecting object, which may cause injury to the operator or burn the laser.
  • This product is not recommended for industrial cutting due to its high engraving speed.


 Ortur Laser Master 2 -User guide(English) or Alternate link

 Ortur Laser Master 2 - Cutting & Engraving properties/Data Sheet.

Buyer Protection Policies

   100% Secure Payment

We accept PayPal, Credit, Debit card payments(PCI DSS Compliant).

 Insured Shipment

High-Quality Express Transport without damage.

 1 Year Warranty

Just in case. Of course, we only ship out perfect products.

 Lifetime Support

Experiencing trouble? Feel free to create the ticket here!

Shipping Details

 Processing(Lead) Time

20W, Second Gen 24 V ships immediately

Proper Testing & Packaging before shipment(100% Quality Control)

 Delivery Time to Doorstep (Transit)

2 to 4 days via

Ortur Laser Master 2 - Technical specification

Write a review

Note: HTML is not translated!
Bad           Good