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 DETECTORS, MOTION DETECTORS, SMOKE DETECTORS, BURGLAR, FIRE AND ANTI-INTRUSION ALARMS AND SIRENS, AND CENTRAL PROCESSOR UNITS FOR PROCESSING MULTIPLE INPUTS, CENTRAL PROCESSING UNITS FOR ELECTRICAL AND ELECTRONIC EQUIPMENT FOR THE REMOTE AND AUTOMATIC OPERATION OF GATES, DOORS, SHUTTERS, BLINDS AND/OR 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; PRESSURE REGULATORS FOR WATER OR GAS PIPES; FLOW REGULATORS FOR WATER AND GAS PIPES FOR DOMESTIC USE; FIRE EXTINGUISHERS, RADIO TRANSMITTERS AND RECEIVERS, SOLAR CELLS; ANTI-DOMESTIC DAMAGE ALARM AND ANTI-INTRUDER ALARMS FOR INTRUDER PROTECTION, HOME 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