green laser TECHNICAL REFERENCE Power:AC220V-240V 50-60Hz Control Mode:PC/DMX512 Controls the pattern/self-propelled pattern/host from the pattern X/Y Light-beam scanning angle:0°+30° Safety:Conforms to the CE securitystandard,the power line conforms tothe CE20/22 threelevels of standards Size:600×350×250mm Weight:11.5kg