Measuring or testing machines and instruments; power distribution or control machines and apparatus; electric or magnetic meters and testers; telecommunication machines and apparatus; parts and accessories of telecommunication machines and apparatus; remote control telemetering machines and instruments; telecommunication machines and apparatus for remote control system; electronic control apparatus and their parts for remote control system; electronic data processing machines for remote control system; warning lights indicating a malfunction or failure of mechanical devices; indicator lights; chips [integrated circuits]; semiconductor integrated circuit including CPU; infrared security alarm device that detects the human body; security alarm device; alarm installations; meters; signal converter; information collection terminal device having the function of saving the data measured by remote monitoring and transmitting the saved data upon request; devices for recording and displaying of measurement data; gateway device; computer terminal devices and their parts and accessories; laboratory apparatus and instruments; body fat scales for household use; height and weight scales; weight scales with body fat scale; pedometers with body fat measurement function; bathroom scales; digital bathroom scales; pedometers; weight scales for bathroom; computer program for computer network system; mechanical road signs; frequency detectors; detectors [electric or magnetic meters and testers]; radio communication machines and apparatus; radio machines and apparatus; radio transceivers; wireless computer peripheral devices; computer hardware for communication; electric transducer; industrial wireless transceiver; radio signal transmitter; signal processors; digital signal processors; electrical signal converter; digital signal converter; radio signal converter; signal input / output device; radio signal input / output device; remote signal input / output device; radio remote signal input / output device; signal input / output module; radio signal input / output module; communication interface module; telecommunication machines and apparatus having the function of receiving/transmitting input / output signals to the master device by communication; telecommunication machines and apparatus having the function of receiving/transmitting input / output signals to the master device by wireless communication; telecommunication machines and apparatus having the function of connecting networks; telecommunication machines and apparatus having the function of connecting networks via wireless communication; wireless routers; gateway routers; telecommunication gateway routers; routers having the function of connecting networks; telecommunication machines and apparatus having the function of indicating a malfunction or failure of mechanical devices; telecommunication machines and apparatus for indicating a malfunction or failure of mechanical devices; telecommunication machines and apparatus having the function of alarming a malfunction or failure of mechanical devices; warning lights having the function of indicating a malfunction or failure of mechanical devices; electric warning lights for indicating a malfunction or failure of mechanical devices; indicator lights having the function of showing the status of the device or system to the operator; indicator lights for telecommunication apparatus; indicator lights that can input signals; indicator lights that can input/output signals over the radio; recording apparatus having the function of recording receiving signals; wireless recording apparatus having the function of wirelessly receiving and recording signals output from measuring devices and control devices used in factories and building systems; telecommunication machines and apparatus having the function of wirelessly receiving signals output from measuring devices and control devices used in factories and building systems, and creating signals for display to the monitor and output them to outward; displays having the function of displaying the received signal on the monitor; wireless displays having the function of wirelessly receiving signals output from measuring devices and control devices used in factories and building systems, and displaying them on monitors; optical machines and apparatus; temperature indicators; gasometers; water meters; pressure gauges [manometers]; level indicators; hygrometers; vibration meters; noisemeters; speed indicators; calorimeters; viscosimeters; flowmeters; precision measuring machines and instruments; automatic control apparatus and systems; control panels [electricity]; automatic control apparatus for supporting productivity improvement in the manufacturing industry; electric wires and cables; computers and their peripherals; semi-conductor elements; electronic circuits, not including those recorded with computer programs; computer programs; computer software, recorded; computer software stored on a recording medium; downloadable computer program (software); downloadable music files; downloadable image files; electronic publications; recorded video discs and video tapes; computer programs with artificial intelligence function; computers and downloadable computer programs using artificial intelligence; electronic control apparatus using artificial intelligence; measuring machines and instruments for air conditioning monitoring and air conditioning control for building; automatic control device and remote monitoring device for air conditioning measurement, air conditioning monitoring and air conditioning control; automatic control apparatus for monitoring temperature and operation for air conditioning and refrigeration; control apparatus and electronic control systems for building disaster prevention; remote monitoring device for elevators; remote monitoring and control device for dam; electro-dynamic apparatus for the remote control of signals; temperature monitoring device for industrial purposes; automatic control apparatus for transportation and production processes, and remote monitoring device; electrical control, testing an monitoring apparatus related to water quantity and quality for monitoring wide area; measuring, detecting, monitoring and controlling apparatus related to water quantity and quality for monitoring wide area; measures; weighing machinery; automatic control apparatus and weighing device for powders and granules; monitors; electronic monitoring apparatus; transducer for power distribution or control; programmable controller; programmable terminal; input/output terminal (digital signal input / output device); transmitters of electronic signals; telegraphs [apparatus]; high-frequency apparatus; amplifiers; transmitting sets [telecommunication]; inverters [electricity]; read / write device (data processing device); data logger for voltage measurement; digital panel meter; voltage surge protectors; voltage surge suppressor; lightning arresters; electronic control apparatus; electronic data processing machines; electromagnetic valve; solenoid valve; current sensor