For a deepest of sleepers, you need this electric shock alarm clock to wake you up. I can guarantee that you will wake up. It can replace your old alarm that can wake other people around you but you still sleep through it although it is positioned next to your head. This dual alarm clock can reach about 113 decibels. It means that its sound can be louder compared to a jackhammer. It is much louder than your standard alarm clock with great vibrator that 100% work. Even if you place it against a solid object, it can give you loud vibrating nose. You wouldn’t put it under your pillow, it is better to put it below your mattress. Read the manual if you don’t want to have any risk of fried alarm clock because incorrect time.
Electric Shock Alarm Clock With Bed Shaker