70103984 Dot laser module, red, 650 nm, 3 V DC, 9x20 mm, class 2

This type is a dot laser for the projection of a red laser dot. The operation of this laser module is possible without series resistor or control electronics at many existing voltage sources, e.g. small power supply units or also at the 12 Volt on-board power supply of a car. The laser module is equipped with control electronics and only needs to be connected to a voltage source (DC voltage). Due to the classification into the laser class, no TÜV registration is required. The laser can be used e.g. at disco events or for installation in tools without problems. The power consumption is very low, therefore 2 batteries can easily be used for power supply and the laser module can be used mobile. Typical applications are low-cost applications. The lifetime of the laser module is longer than . For example, you can use our battery pack with 2 x 1.5 volt batteries (AA) as a power supply.