450nm 5500mW 12V Adjustable Focus Laser Module With TTL /PWM,5.5W Laser Engraving And Cutting TTL Module +Goggles

– Please wear the protective glass when you use the laser module.

– Do not touching the laser light directly in case that hurt the body and skin.

– Keep children and pets away from the laser module when it working.

– Please connect to the driver board carefully! The Red cord is 12V+, the black cord is GND-,

the yellow cord is Signal(S). Please make sure you know how to connect it.

Or it might damage the laser module!

– Any quality problem, please send a detailed video to us with a problem description.

Please DO NOT disassemble the laser module without our permission.Or it might cause the damage. Thank you.

Laser Power:5.5W

laser Wavelength:450nM

Beam Shape:0.1mm Point

Focal Length:Less than 3cm

Material:Aircraft Aluminum,Copper

Power Prot Input Voltage:DC 12V

PWM Prot Input Voltage:DC 5V

Power Supply Interface :XH2.54*3P

Driving mode:External ACC Constant Current Drive

Can Engrave:MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Cork wood/Foam Paper/Anodized Aluminum/Stainless steel

Can Not Engrave :Metal/Glass/PCB/Reflective Material/TransparentMaterialStone

Features:

* Made of high quality hard aluminum and brass material, the surface is by anodized

and sandblasting ,not easy rust,very durable.

* One of the most powerful diodes available, upgrade your Wood engraver to a

Metal Marking Machine.

* It can mark stone, cut wood, foam and other materials easily.

* With heat dissipation fan,make it with longer service life.

PACKING LIST:

Laser*1

3Pin Cable*1

2Pin Cable*1

When you received laser ,please test it in the first time,such as picture shows(there  two ways to test):

DIY Customers Engrave Photograph: