Chipcards; Headphones; Webcams; Access control and alarm monitoring systems; Biometric fingerprint door locks; Electric door bells; Electric sockets; Gas alarms; Gateway routers in the nature of computer control hardware; Lighting control panels; Loudspeakers with built in amplifiers; Measuring and control devices for air conditioning technology; Power switches; Programmable logic controller (PLC); Security and fire alarms; Smoke alarms; Switches, electric; Temperature sensors; Video telephon...