RADIO LINKED ALARM AND SECURITY SYSTEMS, AND PARTS AND ACCESSORIES THEREFOR; NAMELY, TELEPHONE TRANSMITTERS, RADIO TRANSMITTERS, REMOTE CONTROL UNITS FOR SECURITY PRODUCTS AND EQUIPMENT; DOOR OR WINDOW OPENING DETECTOR MOTION DETECTORS, SMOKE DETECTORS, BURGLAR, FIRE AND ANTI-INTRUSION ALARMS AND SIRENS; CENTRAL PROCESSOR UNITS FOR PROCESSING MULTIPLE INPUTS, ELECTRICAL AND ELECTRONIC EQUIPMENT FOR THE REMOTE AND AUTOMATIC OPERATION OF GATES, DOORS, SHUTTERS, BLINDS AND WINDOWS; ELECTRICAL OR ELECTRONIC SECURITY AND FAULT MONITORS FOR PERSONAL PROTECTION AND FOR USE IN SECURITY OF BUILDINGS AND FACILITIES; ELECTRICAL OR ELECTRONIC CONTROLLERS FOR PERSONAL PROTECTION AND FOR USE IN SECURITY OF BUILDINGS AND FACILITIES; REGULATORS FOR WATER OR GAS PIPES, NAMELY, PRESSURE REGULATORS AND FLOW REGULATORS FOR DOMESTIC USE; FIRE EXTINGUISHERS, RADIO TRANSMITTERS AND RECEIVERS, SOLAR CELLS; ANTI-DOMESTIC DAMAGE ALARM AND ANTI-INTRUDER ALARMS FOR INTRUDER PROTECTION, HOE PROTECTION AND PERSONAL PROTECTION; SIREN AND ELECTRICAL REMOTE CONTROLLERS FOR SECURITY PRODUCTS AND EQUIPMENT IN CONNECTION WITH INTRUDER PROTECTION, HOME PROTECTION AND PERSONAL PROTECTION; BLANK MAGNETIC DATA CARRIERS, RECORDING DISCS, NAMELY, BLANK DISCS FOR COMPUTERS; BLANK FLOPPY AND HARD DISCS FOR COMPUTERS; AUTOMATIC VENDING MACHINES, CASH REGISTERS; CALCULATORS AND ADDING MACHINES, DATA PROCESSORS AND COMPUTERS