• PRATEEK SINGH
• VIVEK CHAUDHARY
• SHASHANK KUMAR
• PRANAV BALYAN
• ANIL KUMAR

In today scenario due to industrialization and development activities on its peak with the help of power supply ,fossil fuels ,gas etc so fire incident may occur anywhere due to short circuit or flammable material use so to take immediate and effective sensor is need of today. Alert on time is essential to avoid major loss of humans and materials used in firms for economic development of nation and security system. . Therefore ,a radio frequency based fire alarm may play a efficient and challenging role in this context for prior alert during off power supply also with the use of chargeable batteries and timely security alert may be ensure in this way within cost friendly equipment use thermistor, Resistance temp detector, infrared sensor etc

Resistance temperature detector ,Thermistor,L358 operational Amplifier

"Radio Frequency Based Fire Alarm System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.m212-m219, May-2023, Available :http://www.jetir.org/papers/JETIR2305C30.pdf

"Radio Frequency Based Fire Alarm System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. ppm212-m219, May-2023, Available at : http://www.jetir.org/papers/JETIR2305C30.pdf