9 Information technology and audio-visual, multimedia and photographic devices, namely, cameras, computers; image capturing and developing devices, namely, cameras; measuring, detecting and monitoring instruments, indicators and controllers, namely, power controllers, electrical controllers, length measuring gauges; measuring, counting, alignment and calibration instruments, namely length measuring gauges, scintillation counters; sensors and detectors, namely, pressure sensors, pollutant sensors, radon detectors, smoke detectors; safety, security, protection and signalling devices, namely, traffic-light apparatus, in-ground traffic lights being signaling devices, personal security alarms, x-ray security scanners; navigation, guidance, tracking, targeting and map making devices, namely GPS navigation device, electric navigational instruments, GPS tracking devices; electric and electronic surveillance apparatus, namely, security surveillance robots, electric and electronic video surveillance installations; electronic monitoring control apparatus, namely, flow switches for monitoring and controlling the flow of gases or liquids, wireless controllers to monitor and control the functioning of other electronic devices; devices for acquiring, recording, storing, displaying data and/or measured values, namely, portable electronic recorder for recording multiple voltage and current readings from various transducers; electronic data loggers and electronic data recorders; electronic measurement devices for use in the fields of networks and telecommunications namely, instrumentation used to test and certify new and existing data; downloadable software for monitoring and documenting measured values and electronic devices for monitoring and documenting measured values; motion sensors; motion sensors for security lights; motion sensors for cameras; level sensors, namely, oil level sensors, liquid level sensors; level indicators; filling level detectors; cameras; alarms, namely, smoke alarms, burglar alarms, acoustic alarms; alarm systems comprised of security and fire alarms, sound alarms; alarm sensors; transmitters and receivers of electronic signals as component parts of acoustic alarms; apparatus for the recording, transmission and or reproduction of sound and or images; electronic tags for goods, electronic security devices in the nature of electronic security tags; electronic price tags for goods; electronic security tags for goods; labels carrying electronically recorded or encoded information, namely, electronic security and surveillance devices in the nature of electronic security tags encoded with information about the goods to which they are attached; labels carrying magnetically recorded or encoded information, namely, electronic security and surveillance devices in the nature of electronic security labels encoded with information about the goods to which they are attached; labels carrying optically recorded or encoded information, namely, electronic security and surveillance devices in the nature of electronic security labels encoded with information about the goods to which they are attached; electronic notice boards; electronic display panels, namely, plasma display panels; electronic apparatus, namely, dynamic digital signage display boards; electronic apparatus, namely, high definition electronic display screens; electronic advertising displays, namely, electronic advertisement boards featuring a neon lamp