A restaurant owner has his restaurant kitchen in the basement, but the dining hall is on the first floor.
Waiters in that restaurant always didn’t realize whether dishes are done or not to serve customers in time because they actually didn’t hear call from kitchen. Customers always complain about the speed of serve food.
He just wanted to have a method of communication between kitchen staffs and waiters. He was wondering if there was an effective way to solve this problem. He found that vibrator receiver was a useful gadget for his waiters.
He only put the vibrators into his waiters’ pocket. When dishes ordered are done, the staffs in kitchen only press the button on the transmitter. The vibrator will vibrate and remind waiters to serve dishes to customers. The vibrator kit works up to 1000m and the wireless signal can pass through walls, floors and doors. The scope between kitchen and dining hall is sufficient. In addition, this vibrator is powerful enough so that the waiter will still feel the vibration when they are walking.
So waiters can serve dishes to customers as soon as dishes are done. Customers enjoy both delicious food and excellent customer service.






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