Donna sorridente con capelli castani ondulati, in camicia bianca elegante, con keycard elettronica mentre apriva la porta della stanza in un hotel moderno con accesso alla sicurezza, stile di vita di viaggio - Foto e immagini stock

Smiling blonde woman calling elevator of the residential building.

A woman is pressing the up button of a wall attached house thermostat with digital display showing the temperature. A concept image for electricity bill, heating, cooling, eco friendly, saving etc.

Mobile phone used for open safety door of her house

Woman attaches card to the electronic reader to access the apartment. Card entry, personal identification, keyless access, technologies in everyday life