Accidentally left your freezer or fridge door open? Want an alarm to go off if the freezer door stays open?Yep, we’re here to help! This alarm with delay feature that let you know if fridge door stays open up to 60 seconds. 3/15/30/60 seconds adjustable delay time, it sounds “Di-Di-Di” from 0 dB to 108 dB if door stays
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