Digital thermometer/hygrometer Heat stroke indicator CR-1200W 1 piece

Sound, light and icons will be used to notify you of heatstroke and influenza warning signs. A thermometer and hygrometer that is useful for managing health against heatstroke and influenza. Heat stroke alert, high alert, and danger are displayed with icons, and depending on the level, a buzzer will sound and the LED will flash to warn. Influenza alert is displayed with an icon, and in more extreme cases, the LED will flash to warn. The icons for cooling, dehumidification, heating, and humidification are displayed to show how to deal with temperature and humidity, which are the causes of heatstroke and seasonal influenza. The buzzer sound and LED flashing can be turned on/off. It comes with a magnet, a hook hole, and a folding stand, so it can be used either on a wall or on a table. Temperature measurement range: -10 to 50 degrees Humidity measurement range: 20 to 90 percent Includes 1 AA battery For indoor use Material 1: Body: ABS resin Material 2: Surface: PET