Hilton Hotel
ZISA WIFI AP used in Hilton Hotel,can make hundreds guests surf internet
at the same time.
Wireless paging system
1)A call button in every room, when a guest wants
to be served, he just nedd presses the button that sends signal.
2)The watch pager receives signal,then vibrates or DIDI~,meanwhile shows
Room number;
3) The waiter who wears the watch pager will offer room service to guest on time.