Burglar alarms; Diagnostic apparatus for testing food; Locks, electric; Optical lanterns; Remote controls for radios, televisions and stereos; Theft alarms; Warning bells; Air analysis apparatus; Baby monitors; Fire alarms; Home and office electrical power automation systems comprising wireless and wired controllers, controlled devices, and software for appliances, lighting, HVAC, security and other home and office electrical power monitoring and control applications; Smoke detectors; Sound a...