タイトルまたは説明

1.                wireless guest queueing management coaster pager system
2. All receivers need to be worked with signal transmitters. This system is widely used in service establishments such as fast food restaurants, coffee houses, banks and other places where there are many guests waiting for their service. 

1.  
2. Advantages
3.  Smart appearance, Patented design,
4.    very convenient and user-friendly;
5.  Rechargeable, very popular.
6.  Can vibrate,flash,and ring
7.  
8. Matching transmitter:
9.  

• Numeric Keypad transmitter.