Fever is a warning signal from the body that should be recognized and heeded. Generally, it is the measurable symptom of an illness. To detect fever, the ecomed TM-65E infrared thermometer is a useful tool for personal health monitoring. The thermometer displays the precisely measured temperature in seconds on its large, illuminated LCD screen. You can choose to display the result in degrees Celsius or degrees Fahrenheit. If the measured body temperature is below 38 degrees Celsius (100.4 Fahrenheit), a smiling face appears on the TM-65E display, and a beep is emitted. If the temperature is equal to or higher, a sad face appears, it beeps three times, and the signal LED lights up red. The thermometer's night mode allows you to disable the sound buttons to avoid unnecessary noise during measurements at night. After the measurement is complete, the device automatically turns off after 30 seconds. Additionally, its automatic memory function retains the last 30 measurement values.