HeBei LEES Industrial Co.,Ltd ShangHai Branch(Abbr.HBLSSHB) ,is a trader and manufacturer in China mainland. Our products: non-contact voltage detector; wireless Doorbell chimes; The Wireless paging& doorbell system; Business types: Exporter,OEM/ODM , Manufacturer Wireless restaurant paging system is used for retail ,factory, family , office,hotel ,restaurant and hospital to help people locate the position where the customer needs help and show on monitor . It is safe to use, easy to install and cost saving of labor force, this integrated software system can implement the function of real time response and real time control.