Product review (4 stars): Great device but label on device is in Foreign language.
This is a great device for protecting modern freezers and refrigerators from power surges and blips.  Ordered because our freezer went into error mode and shutdown after a power dip the other day.  This device will keep the unit off for 3 minutes after the power stabilizes.  The only problem I had with it is that the packaging is in English, but the label on the device (including the part that tells you what the LEDs mean is in a FOREIGN LANGUAGE.  Fortunately there is a box on the package that shows what the LEDs mean which I was able to tape to the device.  Would give 5 stars if not for this issue.