A business catastrophe is an unplanned and spontaneous event in which one's home is ruined as a result of a material, person, object, or radiation. Fire can cause a wide range of tragedies. Fire and smoke detectors can detect flames or smoke early on, potentially saving lives. A temperature and pollution sensor-equipped Internet of Things alert system is now being considered. In addition to notifying a portable device via IoT of the presence of a fire for a set amount of time, it will also send relevant information.