450nm 5W Laser Engraving Module Blue Light Marking Engraver With Ttl Modulation

450nm 5W Laser Engraving Module Blue Light Marking Engraver With TTL Modulation Important information: We always declare our items at lower prices (40-60$$) to help you as much as we can to avoid extra fees at customs but we are not responsible for any extra fees you might have to pay due to international sales. Specifications: Name Laser Module Power Max.5W Average 3W Wavelength 445nm-450nm Luminous color Blue Focus Yes Input voltage DC 12V Current 5A TTL Yes, low level (0V): OFF, high level (5V): ON. Frequency 0-20KHz Cooling mode radiator and cooling fan Material aluminum heatsink + brass shell Size As the picture shown Features: 1. Can be used for laser cutting machine, laser engraving machine, CNC, DIY laser. 2. Make of Aluminum material,durable and solid,Adjustable focal length. 3.

Aircraft aluminum TTL driver board with cooling fan ensure long working time continuously. 4. Can carving aluminum,ceramics, stone, wood, bamboo, leather, plastics, etc.(Not suit for iron or other metal) Note: 1. Do not touch the laser beam with your eyes and skin! 2. Do not use in flammable and gas atmospheres. 3. Far away from your children and pets.

Package included: 1 x 5W Laser Engraving Module 1 x Adapter All items are in stock when they are listed. Inventory is tracked and updated regularly. However, if demand exceeds our supply, we will give the customer the following options: a) Full refund. B) Have the item back ordered and shipped when it becomes available. C) We will offer other items in similar style and quality.

Your bid / purchase of the item implies you agree to this policy. If you have a question about 450nm 5W Laser Engraving Module Blue Light Marking Engraver With TTL Modulation not otherwise answered in the item description, please contact us via classifieds board messages first and allow us the opportunity to help you and be sure we have what you\'re looking for. Check also our feedback to see the great reviews of FAST shipping we offer. Shipping is always FREE. Returns Policy Your satisfaction is guaranteed!

If for any reason you are unhappy with 450nm 5W Laser Engraving Module Blue Light Marking Engraver With TTL Modulation just return it within 30 days for a full refund, minus shipping cost. Please contact us prior to initiating a return so that we can issue you a refund authorization. You can choose refund or exchange if you are dissatisfied for any reason with your product. When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. All returns MUST be done within 30 days of date of purchase.

When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best to process as quickly as possible. We are extremely fair, and in the rare event of something out of the ordinary happening with our products or shipping, we will gladly work with you to find a solution. About Us All of our products ship directly from our different warehouses across the United Kingdom, United States & China, so you get your items quickly and in perfect condition. We know how important it is for you to get what you ordered and get it fast.

Our products are a 100% authentic and brand new. We work with the biggest suppliers of high quality products to bring you only the best items. It is very important to us that we put our customers first and you will see this reflected in every transaction with us. We consider it a top priority that our customers are happy and in the rare event that they are not, we do everything we can to fix the situation. No customer will walk away from our store unhappy.

If there's a problem, just let us know and we fix it. We guarantee you only the best experience when shopping with us! Normal 0 false false false EL X-NONE X-NONE