9 Electrical controllers; electronic controllers; wireless electronic controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices and systems; electric transformers for electricity; electric accumulators; AC/DC power supplies, namely, converters; apparatus and instruments for accumulating and storing electricity, namely, electric accumulators; apparatus and instruments for controlling electricity; checking apparatus and instruments, namely, electric/electronic sensors for use in furniture; apparatus and instruments for transforming electricity, namely, electric transformers; electric switchgears; measuring apparatus and instruments, namely, electric meters; wireless transmitter receivers; data entry terminals, namely, mobile and built-in data terminals; data exit terminals, namely, mobile and built-in data terminals; data storage devices, namely, physical storage media in the nature of external computer hard drives and downloadable cloud-based software for storage of computer data; apparatus for transmission of data, namely, computer chipsets for data transmission systems; safety, security, protection and signaling devices, namely, electrical surge arresters for tables, chairs, beds and medical beds; commutators; electric controllers for energy management; electronic controllers for energy use; electric sensors for use in the control of engines; electronic sensors for measuring solar radiation; electric monitoring apparatus, namely, monitoring devices in the nature of sensors for detecting characteristics of persons such as breath, heartbeat, motion, vibration, sounds, impact sounds, forces and environmental influences, for usage in furniture for non-medical use; electronic surveillance apparatus, namely, monitoring devices for usage in furniture; measuring, detecting and monitoring instruments, indicators and controllers, namely, 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; software for the control of furniture and home automation, namely, software for operating home automation and operating furniture