The Abrebox Intercom SAAS is a web software connected by IOT to the intercoms of each entrance or establishment of the company and allows total control over which worker and/or client accesses each room and at what time. With this data, companies can predict in which time slots they have more workers in their offices or more visits from their clients. In addition, through the app they will be able to communicate with each other and open accesses remotely without having to travel and even using artificial intelligence.