WITTUR
Entry and exit monitoring systems for elevator doors and elevator shafts, [ comprising anteroom surveillance cameras, sensors, detectors, light gates, light barriers, light screen, light curtains, approach sensors, light screen strips, sensor strips; motion sensitive security lights and sensors;] electrical elevator controls; [ frequency converters;] facilities management software, namely, software to control access and security systems
Registered · April 12, 2001 · 76240573 ·