【Long Distance Signal Range】Calling system highly anti-interference and system signal range covers 328 feet in open area（Walls，building and other objects will reduce operating distance，depends on practical distance）.
【Display Receiver】Wireless pager most support 999pcs wireless call button，can set the program by USB on computer，pager easy to configure button，delete button，adjust volume and delete all number.
【Call button】Wireless calling buttons can be easily pasted on the desk and wall，also can put it in pocket or hang on the neck，so that the customer or the patient can get help quickly and conveniently，waterproof call button standby time up to 6-12 months.
【Plug and Play】All call buttons have been paired with the receiver before shipment，you don't need set anymore.
【Application】Wireless paging system is widely used in various occasions，restaurant，nursing home，cafes，supermarkets，hotel，hospital wards，emergency center，banks，schools，factories，construction sites.