- Direct Diode IR Dot Laser Module operates at 3V to 3.7V with a wavelength of 808nm, delivering a focused laser dot for precise applications. - Available wavelengths: 808nm, 980nm, and 850nm; output power is Class IIIa, ensuring safety with less than 5mW. - Designed for efficiency, it functions within a temperature range of -10 ℃ to +40 ℃, making it suitable for various environments. - Compact dimensions of D12 x 35mm allow for easy integration into diverse setups without taking up much space. - This IR dot laser is ideal for applications requiring pinpoint accuracy, such as alignment in construction, laser marking, and scientific experiments. Use scenarios: 1. Perfect for alignment tasks in construction projects where precision is critical. 2. Suitable for laser marking in manufacturing processes, ensuring clear and accurate markings on products. 3. Ideal for laboratory settings where accurate positioning of equipment or samples is necessary. With its reliable performance and versatility, this IR dot laser module is an essential tool for professionals seeking high-quality laser solutions.