The inactive ingredients are benzoic acid, FD&C Red 40, flavors, glycol, purified water, sodium chloride, sorbitol, sucrose. Each teaspoon also contains 10 mg of sodium and as mentioned earlier there is no aspirin. Just one or two doses a day helped rectify the cough and sneezing that were associated with a cold bug.
The ambient temperature sensor (switch) is located either behind the front grille or in the front bumper. Its only job is to monitor air temperature (which it does through increasing/decreasing resistance in response to temperature fluctuations).
This digital thermometer is designed to measure room temperature and display it on a LCD screen in both Celsius and Fahrenheit scales. A PIC16F688 microchip is used as the main controller that reads temperature from DS1820, a 3-pin digital temperature sensor from Dallas semiconductors (now Maxim).