B I Enterprise supplies Laser Alignment Device for Light Curtains. B I Enterprise also offers limit switches, bus compatible distribution system, level sensor, distance sensor, safety interfaces, pulse insulators. The Laser Alignment Device for Light Curtains is used for quick and easy installation of safety light curtains. The Laser Alignment Device for Light Curtains emits a visible laser beam. This device is recommended for the alignment of safety light curtains and light grids working at a high range and/or used in combination with deflector mirrors. This device is available in two models.