Abstract. Fire alarm methods become increasingly complicated and functionally more competent and responsible in recent years. All are intended to fulfill the conditions: protection of property and assets and protection of life. Audio and visual signs are sent to notify people about concerning fire or CO concentration in range zone along with UAV this all is part of fire alarm assembly. Fire sirens and sensors are usually set in fire alarm operations for more effective safety for nearby formations. The advanced fire alarm sign comprises using either a sound or a flash and some additional features such as sending a message or a phone call or e-mail and it will also help us know about the smoke level and temperature of the fire. Its important part is that it will have the priority to save the life of people as well as prevent the infrastructure from the fire so to do the job simultaneously the advanced features are utilized this also includes using IoT to use it wirelessly with UAV and CCTV which will help in audio and visuals for the accident site along with that it will also send message to people living near the accident location so that they can help people by rescuing them.