Infrared thermometers have become an essential tool for restaurants in the wake of the global pandemic. They are used to measure the temperature of employees and customers, ensuring that everyone entering the establishment is not displaying any signs of illness. The infrared thermometers work by detecting the heat radiated from a person's forehead, making them a contactless and efficient method for temperature checks. Moreover, these thermometers are easy to use and provide accurate readings within seconds. As businesses strive to maintain a safe and healthy environment, infrared thermometers offer a reliable solution for monitoring individuals' temperatures without causing any inconvenience or delay.