Batteries, electric; Biometric fingerprint door locks; Computers; Data processing apparatus; Downloadable mobile applications using artificial intelligence for home automation; Locks, electric; Modems; Recorded computer software for database management; Recorded computer game software; Recorded computer operating software; Scanners; Smartphones; Smartwatches; Theft alarms; Time clocks; Time recording apparatus; Transmitters of electronic signals; Asbestos gloves for protection against acciden...