Programmable audio and video access controllers for providing access to doors, utility doors, gates, facilities, entrances and exits; Intercom entry systems consisting of box and associated electronic circuitry, for use with doors, utility doors, gates, facilities, entrances, and exits; Telephone entry systems consisting of box and associated electronic circuitry featuring video cameras, for use with doors, utility doors, gates, facilities, entrances, and exits; Video intercom systems comprising a monitor, intercom and camera, for use with access control of doors, utility doors, gates, facilities, entrances, and exits; Downloadable mobile applications for controlling and monitoring audio and video access controllers, telephone entry systems and video intercom systems, for access control purposes; Providing an Internet website portal for controlling and monitoring audio and video access controllers, telephone entry systems and video intercom systems, for access control purposes