Wireless 433.93Mhz black touch numeric keyboard transmitter of calling system

1. It could be a simple queue system by working with a keyboard.

2. It could be a service call system when it works with call buttons. 

 Customer will enjoy a wonderful experience 

• The customers can walk or shop freely around the service area when his order is in preparing. 
• The customers don’t need to check the status of his order all the way, he or she just waiting for the alert from the handheld viabrator. 
• Avoid disturb other customers or waiters when he is waiting for his order.
• Build a quiet, comfortable environment for customers.
• The novelty will delight the existing clients and surely attract new customers.
• Waiters will have more time to do other things.
• It will help to avoid interruption during private moments.
• ... ...

Redude Labor Cost and Crease Turnover Easily

• Waiters will be more efficient.
• Waiters will be less stressed.
• Tables will be available faster.
• Customers will like it so much and will come back.
• Restaurant will sell more food.
• Wireless technology for easy installation
• Multiple servers work simultaneously without affect each other