9 Passenger lift control panels; security apparatus for elevators, namely, electronic locks, door interlocks, overspeed governors, safety gears; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, door operators, landing doors, load weighing devices, car positioning devices; measuring, detecting, monitoring and controlling devices, namely, door operators, landing doors, load weighing devices, car positioning devices; diagnostic apparatus, not for medical purposes, namely, for door operators, landing doors, load weighing devices, car positioning devices; downloadable software for remote diagnostics in the field of passenger lifts, hoists, elevators; downloadable software for diagnostics and troubleshooting in the field of passenger lifts, hoists, elevators; downloadable process controlling software in the field of passenger lifts, hoists, elevators; downloadable computer software platforms for the installation of control applications, remote monitoring applications, preventive and predictive maintenance applications, parameter and software update applications