Specification:
BrandEleksMakerModelEL01-500Heatsink MaterialAircraft AluminumAircraft Aluminum500mWWavelength405nm (Blue Violet Laser)Supply VoltageDC 12VBeam ShapeDot (Focusable)Input InterfaceXH2.54-3PSection Size33mm x 33mmLife Time>10,000 hours
Features:
- EleksMaker® EL01-500 laser module, exquisite workmanship and delicate blue appearance.
- 405nm 500mW focusable blue violet laser module, with PWM function, can control the laser power.
- Blue plating aircraft aluminum heatsink with cooling fan ensure long working time continuously.
- Equipped with constant-current driver board ensure stable output optical power, low heat no external driver board needed, easy to use.
- XH2.54-3P 3 pins plug, PWM modulation, suitable for laser engraving machine equipment usage.

Applications:
Can Engrave: High Density Soild Wood, MDF, PCB, Paper, Bamboo, Kraft Paper, Paperboard, Leather, PlasticCan Not Engrave: Stainless Steel, Metal, Stone, Ceramics, Glass, Reflective or Transparent Material
Notice:
1. Please wear laser goggles during usage, avoid to touch the laser directly to the eyes and skin! Keep away from children and pets.2. Usually used for EleksMaker® laser engraving machine, 3 pins connector cable is needed to connect to the EleksMaker board. This item comes with the cable, and the cable from your A3 machine is also suitable.3. Note that the laser module works less than half an hour in one time, and please wait until it has cooled down before continuing the work.4. The warranty period of laser module is one month. If you have any quality problem (Except individual situation like using the laser module more than 30 minute one time and casue the damage), please feel free to ask our customer service for a help. Thanks for your understanding.

Package Included:
1 x 500mW Blue Violet Laser Module
1 x DC 5.5mm to XH2.54-3P Adapter
1 x 3-Pin XH2.54-3P Connector Wire

How to test EleksMaker® EL01-500 laser module qualified or not?