Our Wall-Mounted Thermometer is the perfect addition to all business, professional or public settings. The hands-free device accurately measures temperature within seconds by simply placing your forehead within 6 inches of the device and the reading will appear on the screen. If a fever is detected, the device will flash red. If there is no fever, the device will flash green. The Infrared Thermometer guarantees a sense of security and ensures everyone is working in safe conditions.