restaurant wireless call system full waterproof button three groups number display receiver

• The calling system basically consist of service buzzer and signal receiver;.
• The button is for the caller, and the signal receiver is for the person being called;
• There are display receiver and watch receiver that can work with the buzzers.

          When the caller need any assistance, he or she just press the call button, and the wireless signal will be transmitted to the receivers. And the number reciever will show the transmitter’s number with music or voice alert, and then the staff can offer service to the caller immediately.