wireless calling system receiver

What is Wireless Calling System?
Wireless Calling System consists of one or more LED Display Server and a number of Calling Buttons. The LED Display Server can be either hung on the wall or put on the table at the reception area. The Calling Button can be fixed on the customers table or on the wall near the customer. After customer press the Calling Button, the LED Display Server will display the table/room number on its large and clear screen, so the waiter will know which customer need service clearly. The customer will get waiter's assistance in time. The whole system is powered by wireless technology for easy installation.
wireless calling system receiver