Creality CV Laser Engraver Kit (1.6W/24V) For Ender-3S1, Ender 3S1 Pro/Ender 3S1 Plus 3D Printer

Model: CV-Laser module
Optical power: 1.6W, DC 24V
Laser source:    Semiconductor laser
Control signal:    PWM
Laser wavelength:    450±5nm
Safety grade:    FDA Class 4
Product size:    53x72x102mm
Package Size:    185x180x85mm/7.1 x 7 x 3.3in
Operating temperature range:     0℃-+40℃
Working humidity range:    10%~90%
Support material types:    cardboard, wood, bamboo, rubber, leather, fabric, acrylic, plastic, etc…

Main Features 

Fixed & Fine Focus: 
Compared to variable focus laser modules, the light spot of the fixed focus laser module is smaller.
The unique convenient focusing unit can quickly and accurately fix the focus and provide the best performance.  Long service life, sustainable use of 10000+ hours.

Upgrade Safety Cover, Full Protection: 
Upgrade new safety cover that meets FDA Class 4 safety level requirements to prevent laser damage to eyes and skin.

Fast Heat Dissipation: 
A large aluminum heatsink, cooling DC fan, and added heat dissipation holes allow the laser attachment to handle long hours of working.

Effectively purify smoke and dust: 
The built-in air filter medium can effectively absorb the smoke and odors generated by burning. Reduce indoor air pollution and care for human health.