Hose fittings, not of metal; fittings, not of metal, for rigid pipes; rings of rubber for use as pipe connection seals; seals for pipe connections; waterproof packings; hoses made of rubber; hoses made of plastic; hydraulic hoses of rubber; hydraulic hoses of plastic; industrial hoses of rubber; industrial hoses of plastic; flexible hoses, not of metal; elbows, not of metal, for pipes; clack valves of rubber; asbestos packing for valves; valves of vulcanized fiber; pipe gaskets; gaskets, not of metal; pipe joints, not of metal; unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

Retail and wholesale services on behalf of third parties, also on-line, also by mail order, of junctions of metal for pipes, grease nipples, hose fittings of metal, rotating junctions of metal for pipes, junctions of metal for pipes, including those made from alloy steel and titanium, metal expansion joints for piping and ducting, adaptors for pipes [metal], ferrules of metal; retail and wholesale services on behalf of third parties, also on-line, also by mail order, of clutches and apparatus for power transmission, other than for land vehicles, valves, dosing valves [parts of machines], pump control valves, pressure valves [parts of machines]; retail and wholesale services on behalf of third parties, also on-line, also by mail order, of valves [parts of pumps], control valves for regulating the flow of gases and liquids [parts of machines], couplings other than for land vehicles, couplings of metal for hydraulic apparatus, adaptors for pipes [parts of machines]; mechanical seals [machine parts]; retail and wholesale services on behalf of third parties, also on-line, also by mail order, of hose fittings not of metal, fittings not of metal for rigid pipes, rings of rubber for use as pipe connection seals, seals for pipe connections, waterproof packings, hoses made of rubber, hoses made of plastic, hydraulic hoses of rubber; retail and wholesale services on behalf of third parties, also on-line, also by mail order, of hydraulic hoses of plastic, industrial hoses of rubber, industrial hoses of plastic, flexible hoses not of metal, elbows not of metal for pipes, clack valves of rubber; retail and wholesale services on behalf of third parties, also on-line, also by mail order, of asbestos packing for valves, valves of vulcanized fiber, pipe gaskets, gaskets not of metal, pipe joints not of metal; organization of exhibitions and presentations for commercial or advertising purposes, business management and organization consultancy; business research; commercial consultancy and commercial information; marketing research; providing business information via a web site; on-line advertising on a computer network; dissemination of advertising matter; publication of publicity texts; shop window dressing; demonstration of goods; presentation of goods on communication media, for retail purposes; market studies; commercial administration of the licensing of the goods and services of others; sales promotion for others; procurement services for others [purchasing goods and services for other businesses]; import-export agency services; sponsorship search; advertising, marketing and promotional consultancy, advisory and assistance; provision of advertising space and time; distribution of advertising, marketing and promotional material; product demonstration and presentation; business consultancy and advisory services; secretarial services; market surveys; collection and systematization of business data; business assistance, business management and administrative services, business analysis, business research and information services; providing commercial transaction services and information to consumers; advertising, marketing and promotional services; advertising; business management; business administration; office functions.

Electrical distributing busbars; emergency light bars for vehicles; automatic security barriers; batteries; bio-sensors; multi-outlet socket blocks; connection blocks [electric cable]; contact blocks (electric -); electrical power distribution blocks; gauge blocks; marker buoys; marking and signalling buoys; signaling buoys; beacons, luminous; electronically encoded identity wristbands; encoded identification bracelets, magnetic; smart bracelets; cable harnesses; calculators; calibrating apparatus; calorimeters; signal bells; bells [warning devices]; electric door bells; metal bells for alarms; battery chargers; chargers; electronic paper (display devices); encoded key cards; smart cards [integrated circuit cards]; illuminated signs; sign boards [mechanical]; road signs [luminous]; road signs [mechanical]; electronic tags; loudspeakers; cabinets for loudspeakers; speakers for computers; surveying chains; adapter cables (electric -); fiber optic cables; audio cable; jump leads; power cables; ignition cables; electric cables and wires; signal cables for IT, AV and telecommunication; photovoltaic cells; alarm central units; switchboards; pagers; keys (encoded -); electronic key cards; USB flash drives; chips [integrated circuits]; electronic chips; buzzers; safety restraints, other than for vehicle seats and sports equipment; analogue circuits; electrical circuits and circuit boards; intercoms; encryption apparatus; electric couplings; current collectors; road signs, luminous or mechanical; radio operated door lock controls; electrical controls; thermostat controllers; commutators; computer components and parts; electric and electronic components; computers and computer hardware; condensers [capacitors]; ducts [electricity]; electromagnetic conduits; highway safety cones; traffic cones; portable road hazard warning cones [luminous]; portable road hazard warning cones [mechanical]; connectors [electricity]; optical connectors; radar connectors; telephone connectors; counters; contacts, electric; controllers (regulators); current convertors; covers for electric outlets; electronic databases recorded on computer media; recorded data [magnetic]; data recorded electronically; high definition set-top boxes; decoders; diaphragms [acoustics]; digitisers; diodes; active matrix displays; displays for smartphones; radar displays; audio devices and radio receivers; audio/visual and photographic devices; display devices, television receivers and film and video devices; multiport controllers; electric fence controllers; video monitor controllers; automated car parking control devices; wireless controllers to remotely monitor and control the function and status of security systems; wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems; wireless communication devices for voice, data, or image transmission; video devices for access door control; navigation, guidance, tracking, targeting and map making devices; safety, security, protection and signalling devices; optical devices, enhancers and correctors; testing and quality control devices; image capturing and developing devices; electronic docking stations; electrodes; electromagnets; luminous safety beacons; fiber optics; generators (signal -); reflective safety vests; wall lights (fittings for -) [switches]; illuminometers; theft prevention installations, electric; electronic communication installations; switchgear [electric]; electrical access control apparatus; signals, luminous or mechanical; electric and electronic video surveillance installations; indicator lights [for telecommunication apparatus]; digital signs; electric signs; telephone intercom apparatus; switches, electric; pressure switches; sensor switches; time switches, automatic; circuit closers; light switches; electric circuit interrupters; current breakers; domestic switches [electric]; circuit breakers; hands free kits for phones; lamps for use as warning beacons; warning lamps [beacons]; road warning lanterns; signalling lamps; beacon lamps; optical lamps; road warning lamps; flashing lights [luminous signals]; signal lanterns; lasers; locks (electric) for bicycles; neon lights [signals]; emergency warning lights; warning lights [flashing beacons]; warning lamps for vehicles; traffic-light apparatus [signalling devices]; flashing safety lights; rotating lights [signalling]; metal detectors; microchips; microphones; monitors; terminals [electricity]; masts for aerials; liquid crystal display screens; fibre optic panels; touch panels; digital signage display panels; switch panels [electric]; plugboards; indication panels; electronic display panels; electronic indicator boards; modular sign panels [luminous]; control panels [electricity]; vehicle parking meters; sockets, plugs and other contacts [electric connections]; electrical sockets; push buttons for bells; panic buttons; microphone buttons; multi-function touch buttons; push button panels (electrical -); aiming telescopes; alarm panels; electrical control boards; connection boards [electric]; distribution boards [electricity]; annunciators; illumination regulators; light dimmers [regulators], electric; voltage regulators for electric power; heat regulating apparatus; energy regulators; screens; motion sensor; optical fibre sensors; infrared sensors; ultrasonic sensors; on-off sensors; microwave type intruder sensors; ultrasonic wave type intruder sensors; fire sensors; smoke detectors; motion sensors; sensors and detectors; mechanical dialling locks [electric]; combination locks (metal -) [electric]; combination locks (non-metallic -) [electric]; digital door locks; electric locks; card operated electronic locks; locks [electric] with alarms; electric locks for vehicles; motor vehicle power locks; electronic locks; electronic door locks; metal locks [electric]; mechanical locks [electric, metal]; mechanical locks [electric, non-metallic]; fingerprint door locks; sirens; alarm systems; biometric access control systems; biometric identification systems; biometric voice recognition systems; loudspeaker systems; home cinema systems; access control systems (automatic -); access control systems (electric -); electronic control systems; voice processing systems; electronic security systems for home network; video surveillance systems; electronic access control system for buildings; electronic entry systems; luminous indicators; scientific research and laboratory apparatus, educational apparatus and simulators; measuring, detecting and monitoring instruments, indicators and controllers; closed circuit television cameras; teleprompters; infrared cameras; motion-activated cameras; rapid scan cameras; security cameras; video cameras adapted for monitoring purposes; remote controls; access control units (automatic -); monitoring units [electric]; camcorders; video telephones; electronic notice boards; video screens; video transmitters; speakerphones; webcams; fluorescent lamp ballast for electric lights; batteries for lighting; accumulators, electric; power adapters; electrical adapters; plug adaptors; electronic power supplies; electronic ballasts for operating discharge lamps; remote alarms [other than anti-theft for vehicles]; sound alarms, other than for vehicles; electric alarms for smoke; burglar alarms; anti-theft alarms [other than for vehicles]; electrical and electronic burglar alarms; electronic burglar alarms; electric alarms for fire; fire alarms in the shape of Christmas tree ornaments; warning alarms [other than for vehicles]; security alarms; safety alarms [other than for vehicles]; baby alarms; electric alarms; gas alarms; alarms for the detection of inflammable gases; personal security alarms; personal alarms; amplifiers; aerial amplifiers; electrical amplifiers; optical enhancers; antennas; antennas and aerials as components; antennas and aerials as communications apparatus; audiovisual apparatus; anti-theft alarm apparatus [other than for vehicles]; security warning apparatus; stereo amplifying apparatus; video amplifying apparatus; electric control apparatus; communications apparatus; automatic control apparatus; access security apparatus (automatic -); projection apparatus; signalling apparatus; infrared remote control apparatus; remote control apparatus for opening and closing doors; remote control apparatus for opening and closing vehicle doors; remote control apparatus for controlling lighting; programmable telecommunication apparatus; fibre optic telecommunications apparatus; telecommunication apparatus; broadcasting equipment; apparatus for the transmission of images; apparatus and instruments for controlling electricity; data processing equipment and accessories (electrical and mechanical); electrical remote control apparatus; monitoring apparatus, electric; electronic surveillance apparatus; global positioning system [GPS] apparatus; temperature indicators; warning indicating apparatus [other than for vehicles]; computer apparatus for remote meter reading; infrared optical apparatus; traffic guidance apparatus [mechanical]; traffic guidance apparatus [luminous sign]; traffic guidance apparatus [electronic]; remote entry point control apparatus; temperature control apparatus [thermostats] for machines; temperature control apparatus [thermostats] for vehicles; remote control apparatus; access security apparatus (electric -); sound transmitting apparatus; video conferencing apparatus; radios; radio receivers; radiotelegraphy sets; gas detecting apparatus; satellite apparatus; apparatus, instruments and cables for electricity; telephone apparatus; remote control telemetering apparatus; video intercom apparatus; point-to-point communications equipment; computer networking and data communications equipment; communications equipment; lighting control apparatus; mobile apps; gauge rods; alarms and warning equipment: information technology and audiovisual equipment; electronic controls for motors

Barricades for highways (non-metallic -); barricades, not of metal; non-metal barriers for pedestrian traffic control; crash barriers, not of metal, for roads; hazard warning barriers [non-metallic, fixed structures]; fences, not of metal; non-metal exterior blinds; non-metal window frames; non-metal parking curbs; door frames, not of metal; pillars (non-metallic -); bollards (fixed, non-metallic, non-luminous and non-mechanical -), for roads; concrete bollards; bollards of natural stone; non-metal window sills; delineators [fixed road cones] made of non-metallic materials; road traffic direction devices [non-metallic, non-mechanical, non-luminous]; road humps (non-metallic -) for slowing traffic; road humps (non-metallic -) [portable] for slowing traffic; spacers being building elements made of fibre reinforced cement; non-metal speed bumps; prefabricated building elements (non-metallic -) for on site assembly; prefabricated building components (non-metallic -); non-metal windows; prefabricated garages, not of metal; tree grilles (non-metallic -); external shutters (non-metallic -) for windows; interior non-metal window shutters; shutters, not of metal; double glazing units (non-metallic -); plastic window frames; signs made of plastics [non-luminous and non-mechanical]; signs, non-luminous and non-mechanical, not of metal, for roads; portable signs [non-luminous, non-mechanical, non-metallic] for roads; portable non-metal levees; building materials, not of metal; fencing materials (non-metallic -); non-metal window jambs; fence posts of non-metallic materials; signposts (non-metallic -); glass panels for doors; signalling panels, non-luminous and non-mechanical, not of metal; fencing panels (non-metallic -); door panels, not of metal; modular sign panels of non-metallic materials [non-luminous, non-mechanical]; building panels, not of metal; traffic information panels (non-metallic -) [non-luminous, non-mechanical]; porches, not of metal, for building; slatted shutters (non-metallic -) [outdoor]; pergolas (non-metallic -); security shutters of non-metallic materials; louvre vents (non-metallic -) for buildings; shutters made of non-metallic materials; bollards of artificial stone; revolving doors not of metal; outer doors, not of metal; glass doors; safety doors, not of metal; patio doors [non-metallic frame]; doors, gates, windows and window coverings, not of metal; armored doors, not of metal; folding doors, not of metal; roller doors (non-metallic -) having insulating properties; frames (non-metallic -) for glazed doors; mirror doors; lift-up doors, non-metallic; wooden doors; doors made of plastic for buildings; doors made of glass for buildings; vinyl doors; inner doors, not of metal; insulating doors of non-metallic materials; doors, not of metal; doors (non-metallic -) for use in garages; vertically raisable rolling doors [non-metallic]; sliding doors, not of metal; tiltable doors (non-metallic -) for buildings; transparent doors of glass for buildings; transparent doors (non-metallic -) for buildings; screen doors, not of metal; vinyl patio doors; ramps being structures of non-metallic materials; non-metal window screens; non-luminous and non-mechanical signs, not of metal; roller shutters (non-metallic -); shuttering made of wood; shutter grilles (non-metallic -); portable non-metal traffic barriers; roller blinds for external use [not of metal or textile]; frames (non-metallic -) for verandas; roller blinds of wood for external use; roller shades [outdoor] of plastic; turnstiles, not of metal; porticos (non-metallic -); stained-glass windows; window glass; preformed building sections (non-metallic -); road signs of non-metallic materials [non-mechanical, non-luminous]; jalousies, not of metal; bicycle parking installations, not of metal; gratings (non-metallic -); structural elements (non-metallic -) for use in building; movable partitions [walls] of non-metallic materials; space dividers [structures], not of metal; boards made of wood particles; timber panels; plywood board

Fasteners, not of metal, for doors; street furniture, not of metal; lock barrels, not of metal; square set screws of non-metallic materials; wood screws (non-metallic -); self-tapping non-metallic screws; threaded screws of plastic; set screws, not of metal; binding screws, not of metal, for cables; screw nails not of metal; self-tapping non-metallic bolts; socket head shoulder screws, not of metal; holders for use in the securing of window coverings; cable fasteners, connectors and holders; molds of plaster for casting ceramic materials; self-tapping non-metallic plugs; seats of metal; beam supported seating; pulleys of plastics for blinds; benches [furniture]; benches for sports fields; golf course benches; clamps (non-metallic -) for fixing doors; clamps (non-metallic -) for fixing blinds; outdoor furniture; furniture; wooden furniture; mechanisms (non-metallic, non-electric -) for lifting doors; mechanisms (non-metallic, non-electric -) for lifting windows; mechanisms (non-metallic, non- electric -) for opening doors; mechanisms (non-metallic, non-electric -) for opening windows; mechanisms (non-metallic, non-electric -) for locking doors; mechanisms (non-metallic, non- electric -) for locking windows; mechanisms (non-metallic, non-electric -) for rolling windows; window handles (non-metallic -); support rods for curtains; window fittings, not of metal; curtain runners; safety hooks, not of metal; bundle clips of non-metallic materials; cable grips of non-metallic materials; pipe clamps of plastics; furniture for doors [non-metallic]; turn-button fasteners (non-metallic -); non-metallic fasteners for cables; fasteners, non- metallic; non-metallic fasteners for pipes; concealed fastening devices of non-metallic materials; threaded fasteners made of plastic; architectural fasteners of non-metallic materials; blind bolt fasteners of non-metallic materials; corner cap components, not of metal; connecting elements (non-metallic -) for furniture; door fasteners, not of metal; window fasteners, not of metal; curtain drawing devices, other than electrically operated; window closing devices (non-electric -) of non-metallic materials; curtain suspension devices; window glazing fixtures (non-metallic -); screw threaded fasteners, not of metal; door closers (non-electric -) of non-metallic materials; catches (furniture -), not of metal; window fasteners (non-metallic -); closers (non-electric, non-metallic -) for windows; closers (non-electric, non-metallic -) for doors; combined closures for containers [non-metallic and not for household or kitchen use]; safety locking devices [not of metal, non-electric]; cremone bolts of non-metallic materials for locks; cremone bolts, not of metal for windows; plugs [dowels], not of metal; non-metal recycling bins for commercial use; containers, not of metal [storage, transport]; containers (non-metallic -) in the form of bins; slatted blind connectors; cable connectors (non-electric -) of non-metallic materials; fasteners; sprigs [dowel pins], not of metal; nails, not of metal; pitons, not of metal; fixing nails, not of metal; window casement bolts (non-metallic -); non-metal door bolts; keys (non-metallic -) for opening locks; baskets, non-metallic; bolts, not of metal; shackle bolts, not of metal; screw bolts, not of metal; fixing bolts, not of metal; toggle bolts (non-metallic -); non-metallic tracks for sliding doors; metal bench seats; hinges, not of metal

Advertising and marketing; business administration; sales administration; demonstration of goods; marketing; arranging of trade fairs; organization of exhibitions for commercial or advertising purposes; presentation of goods on communication media, for retail purposes; marketing studies; retail services in relation to heating equipment; retail services in relation to lighting; retail services in relation to metal hardware; retail services in relation to wall coverings; retail services in relation to floor coverings; retail services in relation to audio-visual equipment; wholesale services in relation to lighting; wholesale services in relation to heating equipment; wholesale services in relation to metal hardware; wholesale services in relation to wall coverings; wholesale services in relation to floor coverings; wholesale services in relation to audio-visual equipment; retail services in relation to building materials; advertising, marketing and promotional services

Telecommunication wiring; construction services; building, construction and demolition; HVAC (heating, ventilation and air conditioning) installation, maintenance and repair; installation of security and safety equipment; installation of data network apparatus; installation of door fittings; installation of burglar alarms; fire alarm installation; installation of wireless telecommunications equipment and wireless local area networks; electric appliance installation and repair; installation of residential security apparatus; installation of radio telephone equipment; installation of lighting apparatus; installation of street furniture; installation of temporary barriers; installation of theft prevention devices; installation of plant; installation of door openers and closers; installation of doors and windows; installation of locks; installation lighting systems; installation of computerised information systems; installation of security systems; installation of solar powered systems; installation access control systems; installation of tents; installation of window frames; installation of glass in conservatories, windows, doors and greenhouses; burglar alarm installation and repair; venetian blind installation and repair; computer hardware and telecommunication apparatus installation, maintenance and repair; alarm, lock and safe installation, maintenance and repair; lift and elevator installation, maintenance and repair; maintenance of electronic apparatus; maintenance of communications equipment; window maintenance; plant maintenance; maintenance of fire alarm installations; maintenance, servicing and repair of power generating apparatus and installations; renovation, repair and maintenance of electrical wiring; repair of alarms; repair of electronic apparatus; repair of lighting apparatus; window repair; repair of curtains; repair and insulation of window joints; maintenance and repair of electricity generators; maintenance and repair of electronic installations; maintenance and repair of electronic apparatus; maintenance and repair of electronic display panels; maintenance and repair of gas and electricity installations; repair or maintenance of power generators; repair or maintenance of electric lighting apparatus; repair or maintenance of power distribution or control machines and apparatus; repair or maintenance of electronic machines and apparatus; curtain fitting services; electrical installation services; maintenance and repair services relating to door closers; maintenance and repair services relating to automatic door equipment; maintenance and repair services relating to automatic barriers; repair of security locks; sign posting services; services for the installation of alarms; glazing, installation, maintenance and repair of glass, windows and blinds; antenna installation and repair; maintenance and servicing of security alarms; repair or maintenance of mechanical parking systems; repair or maintenance of bicycle parking apparatus

Providing on-line chat rooms for transmission of messages among computer users; providing chat lines utilising the internet; radio-paging services; voice-activated dialing services; provision of electronic video links; providing telecommunications connections to a global computer network; communications by fiber optic networks; computer communication and internet access; provision of on-line communications services; teleconferencing services; providing voice communication services over the internet; providing voice chat services; providing virtual private network (VPN) services; providing videoconferencing facilities; electronic transmission of mail and messages; communications services; network conferencing services; wireless broadcasting; podcasting; communication services by radio; telecommunication services; broadcasting services; data transmission; message sending; music broadcasting; transmission of sound, picture and data signals; transmission of videos, movies, pictures, images, text, photos, games, user-generated content, audio content, and information via the internet; communications services provided over the internet; telecommunication services provided via internet platforms and portals; providing access to platforms and portals on the internet; telecommunication services provided via platforms and portals on the internet and other media; arranging access to databases on the internet; providing telecommunications connections to databases; provision of telecommunications access to databases and the internet

Arranging of presentations for cultural purposes; cultural activities; training; arrangement of conferences for educational purposes; conducting courses, seminars and workshops; conducting of seminars and congresses; education and instruction; tuition; organising of entertainment; organisation of teaching activities; organising of sporting activities and of sporting competitions; arranging of award ceremonies; arranging of contests; organization of competitions; arranging of lectures; organisation of conferences, exhibitions and competitions; production of course material distributed at professional lectures; production of course material distributed at management seminars; production of course material distributed at professional seminars; production of course material distributed at management courses; publishing services for books and magazines; publication of manuals; tutoring

Information technology support services; electronic storage of files and documents; testing, authentication and quality control; configuring computer hardware using software; configuration of computer software; engineering consultancy relating to testing; it consultancy, advisory and information services; quality control; quality checking and testing; inspection of plant and machinery; technical supervision and inspection; creation of control programs for electric operation control and drive modules; software creation; creation of computer programmes for data processing; creating, maintaining, and modernizing computer software; software design and development; design and development of computer hardware; writing of control programs; providing virtual computer environments through cloud computing; providing information about the design and development of computer software, systems and networks; provision of engineering reports; providing virtual computer systems through cloud computing; providing temporary use of non-downloadable business software; hosting memory space on the internet; hosting of computerized data, files, applications and information; installation, repair and maintenance of computer software; machine condition monitoring; monitoring of audio warning signals; monitoring of telecommunication signals; technical planning and technical project management for the development of lighting equipment; technical planning and consulting in the field of light engineering; design of mechanical, electromechanical and optoelectronic apparatus and instruments; design of office automation equipment; design of information systems relating to management; design of lighting systems; designing of electronic systems; design of telecommunications apparatus and equipment; designing computer software for controlling self- service terminals; design and development of operating software for accessing and using a cloud computing network; design and development of virtual reality software; design and development of computer software for reading, transmitting and organising data; design services relating to the creation of networks; programming of electronic control systems; programming of operating software for accessing and using a cloud computing network; conducting of quality control tests; design of instruments; computer design research; research in the field of computer hardware; research relating to the computerised automation of technical processes; technical research relating to automatic identification systems; computer software research; research relating to the development of computer hardware; research relating to the development of computer software; technical data analysis services; computer software technical support services; safety technological testing services; technical testing services; expert consultancy services in connection with computing equipment; consultancy and information services relating to the design, programming and maintenance of computer software; expert consultancy services in connection with computing networks; computer systems integration services; electronic data storage and data back-up services; testing services for the certification of quality or standards; it programming services; engineering services for the design of machinery; engineering services relating to the design of communications systems; engineering services relating to the design of electronic systems; technological services relating to computers; development of measuring and testing methods; development of testing methods; development of hardware for multimedia data storing and recalling; development of computer programs recorded on data media (software) designed for use in construction and automated manufacturing (cad/cam); product testing; product quality control testing; conformance testing services; software development, programming and implementation; testing, analysis and monitoring of telecommunication signals; cloud computing; consulting in the field of cloud computing networks and applications; rental of operating software for accessing and using a cloud computing network; providing temporary use of on-line non-downloadable operating software for accessing and using a cloud computing network

Legal administration of licences; opening of security locks; opening of door locks; opening of locks [locksmiths' services]; licensing of patents; licensing of industrial property rights and copyright; licensing of databases; granting of licences to others for the use of industrial property rights and copyright; licensing of technology; licensing of intellectual property; monitoring of burglar and security alarms