Alarm installations and alarms; Computer application software for mobile phones, portable media players and handheld computers, namely, software for use in household electrical appliance control, sensor data monitoring and electrical appliance management; Contacts, electric; Radio transmitters and receivers; Sensors for determining position, velocity, acceleration and temperature; Switches, electric; Temperature indicators; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, remote metering systems, security systems, lighting systems, programmed control button, remote temperature monitoring systems and remote luminance monitoring systems