We are living in times when staying healthy and being surrounded by only healthy people has become extremely crucial for survival. Since checking temperature is one way of assuring a person’s good health, temperature gun that meticulously displays a person’s body temperature in a few seconds is in huge demand. This non-contact infrared thermometer gun by Prasand displays temperature in three backlights. Green means it is normal, orange indicates borderline temperature and red indicates high fever and alert. Since temperature guns are chiefly used by security staff of commercial and residential premises to check the temperature of visitors, this simple technique makes it easier for less educated people to understand whether the person’s entry should be allowed or not. The temperature gun sold by Prasand- a leading temperature gun supplier– has high-precision infrared sensors that enable quality inspection and accurate calibration. All it needs is two battery cells to work well.