9 TELECOMMUNICATION APPARATUS AND EQUIPMENT, NAMELY, TRANSCEIVERS, TRANSMITTERS, RECEIVERS, RADIO MODEMS, WIRELESS LINKS FOR THE TRANSMISSION OF VOICE, [ DATA AND ] DATATEXT SIGNALS, REMOTE CONTROLS, ROUTERS, HYBRID INTEGRATED CIRCUITS, AND DEVELOPMENT KITS AND MODULES FOR SUCH DEVICES, COMPRISING OF BOARDS WITH INTERFACES, I/O DEVICES, RELAYS, VOLTAGE AND CURRENT REGULATORS, CENTRAL PROCESSING UNITS, WIRELESS RF LINKS, MEMORIES, CONTROL UNITS, A/D AND D/A CONVERTERS, PULSE WIDTH MODULATORS, TRANSCEIVERS, TRANSMITTERS, RECEIVERS; ROBOTS FOR PERSONAL, HOME, OFFICE AND EDUCATIONAL USE AND MODULES OF SUCH APPARATUS AND EQUIPMENT, NAMELY, WIRELESS LINKS, REMOTE CONTROLS; REGULATING AND MEASURING APPARATUS AND EQUIPMENT, NAMELY, SWITCHES, SENSORS AND CONTROL UNITS FOR HEATING, FOR HOME AND OFFICE AUTOMATION, FOR USE IN AUTOMOBILES, AND FOR MEASUREMENT OF THE CONSUMPTION OF HEAT, ELECTRICITY, GAS FOR HEATING AND WATER; [ APPARATUS FOR RECORDING, REPRODUCTION AND TRANSMISSION OF SOUND OR IMAGES, OR COMBINATION THEREOF, NAMELY, SPEECH ENCODERS OR DECODERS, OR COMBINATION THEREOF, RADIOS, TELEVISIONS; ] WEIGHING APPARATUS AND EQUIPMENT, NAMELY, SCALES WITH REMOTE DATA CONTROL OR DATA TRANSFER, OR COMBINATION THEREOF; SOUND OR IMAGE CARRIERS, OR COMBINATION THEREOF, NAMELY, CARRIERS WITH OPTICAL, MAGNETIC OR MECHANICAL RECORDING, NAMELY, BLANK CDS AND DVDS; DOWNLOADABLE ELECTRONIC PUBLICATIONS, NAMELY, BOOKS, LEAFLETS AND MANUALS IN THE FIELD OF HOME AND OFFICE AUTOMATION AND WIRELESS COMMUNICATION; COMPUTER SOFTWARE FOR HOME AND OFFICE AUTOMATION