The main idea of this alert stethoscope is that during this pandemic, effected by the deadly virus has got the most of patients and the whole of doctors into the emergency needs of this virus. But there’s an equal rate of other general diseases and patients who cannot be ignored surely, this is a chaotic situation for the doctors but can make it little easier for the doctors to know their emergencies simply through their stethoscope. Without any structural modifications this system can be embedded inside the stethoscope. This can also be applicable in many fields like Using digital jewelry and Alert systems at other public places etc

Keywords : AC Oscillator, Alert codes, Antenna, Buzzer, Capacitor, Crystal Oscillator, Digital Jewelry, Incandescent Lamp, Inductor, LCD Display, Memory Buzzer, OCS Timer, Paging Signal Receiver, Paging Signal Transmitter, Processor, Renne Laennec, Resistor, Switch Buzzer, SPST Push Button, Transformer, TransistorBipolar NPN