A smart system for easily managing and organizing customer calls in restaurants, cafes, clinics, and service centers. It works via a wireless keypad that sends a notification to the customer's pager using sound, vibration, or light to alert the customer that their order is ready for pickup. Durable ABS plastic design for daily use. #جهاز_نداء #تنبيه_استلام_طلبات #مطاعم #مقاهي #مجمعات_طبيه