Freeze Tag Freeze Indicator

Freeze Tag Freeze Indicator

Freeze-tag warns the user by giving a visual alarm if the temperature of the environment it is in drops below 0C for more than 60 minutes. Freeze-tag only shows the heat exposure in the environment and does not provide information about product quality.   It only provides information about the temperature of the environment where the products are located.   If the product is exposed to heat below 0 degrees for more than 60 minutes, the screen turns into an X, gives an alarm and is out of use.