Gekka Wall-Mounted Non-Contact Infrared Forehead Thermometer w/ Fever Alarm

1 second fast temperature measurement within 2-4 inches. Non-contact infrared measurement, while avoiding cross infection. No need to hold, can be hung / double-sided adhesive tape / bracket fixed. ℃ and ℉ of this infrared thermometer for humans are easily switchable. Pressing the button to switch it. An advanced infrared sensor chip with a tested 100,000 operating lifespan rapidly delivers accurate and precise temperature readings. is designed for people of all ages, including infants, children, adults, and seniors. A green light will indicate that their temperature is within a normal range, and a flashing red light and audible alarm will indicate that the person has a high temperature when the temperature is over 37.5 ℃ or 99.5 ℉. High-definition display, Wall-Mounted Body Thermometer can be stationed in offices, supermarkets, shops, restaurants, apartments, hotels, train stations, community centers, and building entrances. Can be connected to USB power, charging treasure, self-installed a 18650 lithium battery(NOT INCLUDED).