Electronic and opto-electronic apparatus and instruments and electronic and opto-electronic apparatus for controlling, measuring, regulating and checking and for protecting and monitoring areas premises or dangerous spots, namely, light barriers, reflection light barriers, surveillance cameras and monitors, safety switches, relays, bus systems, bus controllers and microcontrollers; photoelectric barriers that work in the infrared, visible or ultraviolet spectral regions in the nature of photoelectric sensors; apparatus for automatically detecting objects in a predetermined volume and for automatically inspecting the dimensions or quality of material or object surfaces, namely, infrared detectors, ultraviolet detectors and detectors for the visible spectral range for use in further manufacture; opto-electronic sensors; time-of-flight sensors in the nature of distance sensors; apparatus for detecting the position, location and shape of objects in the nature of stereo cameras, 3D-time-of-flight sensors, and laser scanners

Assembly, installation, maintenance, upkeep and repair of electronic and opto-electronic safety devices and apparatus, namely, photoelectric barriers and other sensors

Calibrating electronic and opto-electronic safety devices and apparatus, namely, photoelectric barriers and other sensors and parts and accessories thereof