wireless waiter service calling system

1. System Configuration
1) One calling button at each table ( for client) . ( GDT05)
2) One watch pager ( receiver) for each waiter ( GDM200)
3) ( one) set of LCD Display machine. ( GDH100 or GDH500)
4) ( one) dispatch machine for waiter leading ( call waiter or other person) ( GDT20)
5) ( one) relay station for watch pager ( GDH300)
6) ( ) Signal enhancer for transmitter
Note: Qty of each unit will depend on the size of Swimming Pool and the number of waiters
How it works:
When client need service, he or she just press the table button ( GDT05) , the signal will be transmitted to the waiter� s watch receiver though relay station ( GDH300) . Then, the waiter will receive the table number with a vibration or � DIDI� sound on the watch receiver ( GDM200) . The table number will also be shown on the LCD display machine ( GDH100 or GDH500) at same time. The relationship between table number and water receiver will be programmed previously. And if the lead manager would like to appoint some one to service a certain table, he or she could dispatch the waiter by a dispatch machine ( GDT20) .