Come and see our amazing products. Non-contact infrared measurement, no hand holding, avoid cross infection. The temperature and temperature of this infrared body thermometer are easily switched. Press mode to switch on and off the hole, then choose Celsius or Fahrenheit. The 1S rapid temperature measurement range is 0.39 to 3.94 inches. When the temperature exceeds 37.5 degrees Celsius or 99.5 degrees Fahrenheit, a red light flashes and an audible alarm is issued, indicating that the person is in a high temperature state. Wall-mounted infrared thermometers can be stationed in offices, restaurants, bars, shops, train stations, subway entrances and exits, bus stations, airports, schools, hospitals, museums, theaters, cinemas Pls confirm with us about the packing info, stock color and exact production time before placing your order.