3V-5V 5mW Red Dot & Line Laser Diode, Copper Semiconductor, 6-12MM Diameter

This compact laser diode features a versatile red dot and line projection, suitable for various precision alignment and measurement tasks. It operates efficiently within a voltage range of 3V to 5V and provides a stable 5mW output. Designed with a durable copper semiconductor, it ensures excellent heat dissipation and long-lasting performance. The laser diode is available in diameters ranging from 6mm to 12mm, making it easy to integrate into different devices or applications. Its reliable design supports a wide array of industrial and DIY projects requiring accurate visual guidance.