 Vital signs are an important part of monitoring the health of adults and children while they are hospitalized. Traditionally, vital signs include blood pressure, body temperature, pulse rate, and respiration rate. More advanced monitoring systems combine clinical and technological aspects to provide better healthcare outcomes. Remote patient monitoring systems are quickly becoming the core of healthcare delivery. These systems use computers and mobile devices to measure vital signs and send alerts when abnormalities are detected. Additionally, a new device was designed to monitor vital signs, including blood pressure and oxygen saturation levels, using a digital sensor and sending notifications to a telegram application. The results showed that the device had an accuracy within acceptable limits for both parameters. This article was authored by Sari Latvia, Elgarama Ramadani, Tri-Bao Andrado, and others.