Buttons for calling waiters; personnel

Prices are individual (call; write; there is WhatsApp) Waiter call button (Wireless staff calling system) An extremely necessary thing for a cafe; restaurants; clubs; karaoke, etc. Often; establishments are facing a problem; when visitors cannot always call waiters on time; to complete the order. People are unable to place an order or order an invoice on time. All this can dissatisfy your visitors and discourage them from visiting your establishment again. Besides; You need to pay attention to the statistics. Average; availability of staff call buttons; can increase your establishment's revenue by 20-30%.