Next Wave CNC's 7-Watt Solid State Laser Module boasts enough power to engrave wood, leather, and acrylics as well as the ability to cut thin, soft materials like balsa, basswood, foam, paper, and fabric. The Solid-State Laser module is fully compatible with all HD style pendant controlled machines and Piranhas Series CNC machines. All necessary components are included, and the module is easily mounted or removed by simply chucking it into the ¼” router collet allowing you to virtually plug and play without the need to remove your router. The kit is designed to fully comply with high powered Class 4 laser regulations. Features: High power 3A current source.Generate true Raster images at 1000 levels of grayIntegrated cooling fanSoft start for diode protectionTrue PWM control for smoother gray scale imagesDigitally isolated control inputLED status lights for input laser enabled and laser onESD protectionThermal shutdown controlOver burn compensation controlLaser test functionality for easy and accurate laser positioningKeyed switch that enables the laserSafety Goggles for 445nm LasersMultiple safety interlocks.Power fault protection preventing the beam from activating after a power failure. Specifications: Laser Type: Class 4 solid statePower: 7 WattDimensions: 5” L x 8” W x 8” HWeight: 1.82 kg (4 lbs.)