Speakerbox

A speaker box can have different designs, but it always contains a speaker and a microphone so that the customer can easily communicate with the staff and sometimes also includes a digital monitor when this facilitates the ordering process. In order for the restaurant to be able to communicate with the customer, an intercom system including a headset for staff is also needed.
A detector detects when a car has arrived at the order point and the store staff receives a message in their headset.
The customer receives a professional service and the store staff can do other things when the customers are not waiting outside.