9 Electric and electronic fault detection, monitoring and video monitoring apparatus and installations for buildings, objects and terrain, namely, power surge protectors, fuses for electric current, and systems consisting primarily of video cameras and video monitors for recording and transmitting images to a remote location; cameras and video monitors for recording and transmitting images to a remote location; motion detectors; safety sensors, namely, smoke, gas, heat and fire sensors and alarms, motion alarms, infrared cameras, sensors and alarms, electric light dimmer switches, burglar alarms, surface acoustic wave sensors and switches, rotating signal lights; electric and optical alarm installations and alarms, acoustic signal emitters in the nature of alarm sirens; electric transformers, power surge protectors and fuses for electric current; anti-interference devices, namely, interferometers; electrical switches, electric radio switches and electric radio switch systems consisting primarily of electric light dimmers, timer switches for electric lights, chargers for electric batteries; fire extinguishers, fire blankets, fire escape ladders being safety equipment, clothing for protection against fire; entrance telephone systems and video entrance telephone systems, consisting primarily of intercoms; baby monitoring systems, consisting primarily of baby monitors; apparatus for recording, transmission and reproduction of sound and images; answering machines; electric door bells and door bell systems consisting primarily of electric door bells, and electric door openers, all of the aforesaid goods for private household purposes, for multi-dwelling buildings and for industrial use; remote controls for electric and electronic apparatus in the nature of lighting devices, lamps, house number lights, spotlights, halogen lamps, decorative lighting, exterior lights and interior lights; electric junction boxes, electrical sockets; electronic controls and remote controls and control switches for awnings, roller blinds, jalousies and skylights, presence and motion detectors and sensors, electric light dimmer switches, brightness sensors and temperature sensors, in particular for controlling awnings, roller blinds, jalousies and skylights; alarm installations, in particular for roller blinds, jalousies and skylights