This laser dot module operates on a low 4.5V DC, and emits a common 650nm wavelength light (Red) in a precise line, with very little divergence over both short and long distances. It is made from brass and lightweight plastic to offer the best of both worlds in terms of durability and space efficiency, with a simple 2-wire connection style to ensure that it also offers a good level of versatility for a wide range of applications.
- Operating Voltage: 4.5V DC
- Optical Power: 5mW
- Light Wavelength: 650mn
- Laser Shape: Dot
- Material Composition: Plastic and Brass