Mujer afroamericana sonando intercomunicador con cámara en la entrada, vista trasera - Foto e imagen de stock

Woman dialing an intercom to enter a building.

Young stylish woman getting access to the building by attaching smartphone to intercom. Concept of modern security technologies for access and smart home

Woman enters a code to access the door to a house. Concept of modern technology and keyless access to the apartment

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

Happy woman ringing on doorbell at building entrance. Using intercom

Door access control - a young woman student, holding a mail in her hands, enters the code to open the door. Door code