How to start the Fridge-tag2? 

For the Fridge-tag® 2 with factory programmed alarm settings this video will show how to activate the device. Remember, if you have an external sensor with your device it should be in the refrigerator or freezer at least 1 hour prior to activating the device. If you have an internal sensor device, then the Fridge-tag® 2 should be in the refrigerator for at least two (2) hours or over night prior to activating. This will insure that the sensor is acclimatized to the temperature it will be monitoring. This will help avoid a false alarm when starting. info.us@berlinger.ch