3 Likes
Bed Shaker 
Never seen this before. Very handy!
3 Likes
I had one of these for years. Works very well! The tone/pitch of the alarm can be changed from low to high with a dial. I would change it occasionally so i wouldn’t get accustomed to the alarm tone.
The vibrating puck works fairly well, but depends on your mattress. The better the mattress, the less effective the vibrations are.
My old bed frame was a raised wooden box. My mattress did a good job of minimizing the vibration effect, but the wooden platform bed worked as a sounding box for the vibrations, which added a loud rumbling to the electronic alarm.
I’m SURE my neighbors hated the thing!
4 Likes
Never over sleep again
5 Likes
I must get one of these for my son!!!
3 Likes