Red Line Laser Module Focusable Locator For Woodwork Cutting & Sawmill. Elevate Your Home Entertainment with a Powerful Stage Lighting Effect Using This Versatile Mini Laser Diode. This 650nm Red Laser Offers a Choice of 100mW or 200mW Outputs, Ensuring Dynamic Visual Displays for Any Occasion. Designed for Easy Assembly, This Focusable Laser Diode is Perfect for Creating Stunning Line Shapes with a Working Voltage of 5V. For Optimal Performance, Operate with a Duty Cycle of 2 Hours on and 5 Minutes Off. Compact and Efficient, It's Powered by a Dry Battery and Features a 18mm Size for Easy Integration. Each Module is Meticulously Tested and Measured to Guarantee Quality Output. Key Features: - Wavelength: 650nm±10nm - Output Options: 100mW / 200mW - Voltage: 5V - Shape: Line - Duty Cycle: 2 Hours On, 5 Minutes Off - Dimensions: 18mm - Power Source: Dry Battery - Installation: Assembly Required Create Breathtaking Lighting Effects at Home with This Reliable and Precise Laser Diode..