Alarm central units; Alarm installations and alarms; Alarm monitoring systems; Alarm sensors; Alarm that utilizes pressure sensitive pads to monitor patients or resident movement; Alarms for the detection of inflammable gases; Burglar alarms; Burglar alarms; Electron microscopes; Electron tubes; Electronic cables; Electronic computers; Electronic diaries; Electronic memories; Home and office automation systems comprising wireless and wired controllers, controlled devices, and software for lig...