... :Clocks,Calculators,Telephones,Washing machines,Various(Burglar alarms,etc)2. For transduction: Embryo monitor,Heart reflectoscope reflector,pedometer, car alram sensorTwo ... ,Please do not touch the component with bare hand because electrode may be corroded.2,The component may be damaged if ... is 340°c±10°c for 1-2 second and the same temperature for the ceramic Silver electrode for 0.5 second or less ...