This is a restaurant's must have! Imaging calling and yelling out every single order when the food is ready for customers. The store has been doing this for years until we came across this pager. We have been using this every single day since we got it. It eliminates the crowding within our small space area and really improves the efficiency. Customers can walk around and sit down on their own table. Once the pager rings, they know its time to pick up their food. There's times customer forgot the pager and brought it home with them. They actually returned it to us the following day. We put a logo and wording on the pager. If found, please return it. That helps also. It's a must have for all restaurants.