Wireless Table Calling Bell System for Restaurant Waiter Food Buzzer

1.Smart wireless call system screen for wireless pager system
Wireless Call System Desktop Display is widely used in the service area. It consist of room's bed button for patient use and signal receiver for nurse/doctoruse. When a patient need any service, he or she just press the button near to him or her, then his or her room's bed number will be shown on the receiver for nurse's attention.

2. Please be kindly noted as follows:
1) A complete system should consist of transmitter and signal receiver, the two parts have to work together.
2) The package size and total weight should be subject the final quantity you ordered.

3. Specification:

Specification of desktop receiver K-4-C:
1. With high strength ABS plastic shell
2. Use digital code technology and the function is steady
3. Desktop or wall mounted 
4. It show 3-digit number 001-999, work with 999pcs call buttons in max
5. It can show different service type by dot or last alphabet    
6. It can show 3 groups of number at the same time
7. It can  save 63 calling info in turn
8. Touch screen
9. Red number and service type in English or simple "dingdong"
10. Dimension: 29*15.5*4cm
 
Specification of transmitter button K-E1:
1-key: Call
Signal Distance: 100m in open area    
Material: PC+waterproof silicone
Dimension: 60*60*10mm 
With a CR2025 battery  
Waterproof and Ultra-thin

Specification of transmitter button K-E4:
4-key: Call, Bill, Drink, Cancel                                                
Signal Distance: 100m in open area    
Material: PC+waterproof silicone
Dimension: 60*60*10mm 
With a CR2025 battery  
Waterproof and Ultra-thin