Wireless calling system can be used in restaurants, hotels, hospitals, tea house, coffee shops, health clubs, beauty salon, spa center, bars, swimming pool, beach, etc.
What are the components of the wireless calling system?
1. Wireless receiver, installed on the count 
2. Call button, installed on each table
3. Signal repeater (optional), enhancing the signal
How does the system work?
1. If your customers require service, all they need to do is to press the button sittled on their table to inform the waiters/waitresses.
2. When the customers press the call button on their table, their table number will appear on the reciever with ringing. Waiters /waitresses then head for the table to take the order of the customers promptly and quickly.
What are the benefits of Wireless Calling System?
Reducing Staff Costs
Enhancing the Dining Experience
Greater Front of House Efficiency
Increased Revenue

K-S3 wireless call button specification

3-key: Call, Bill,Cancel                                                 
Signal Distance: 200M in open area    
Material: PC 
Dimension: 67*59*19mm  
Color: orange
With a 12V 23A battery