How to work of wireless calling system

When the guest need any service, they can press the button on the table, the table number will be showed on the RECEIVER of watch or display screen with clear “dingdong” sound or vibration. So the waiter could offer service very timely.

Specification of display screen

1. With high strength ABS plastic shell, durable in use

2. Use digital code technology.

3. Desktop

4. Show number from 1-30, can show 30 numbers at the same time. 

5. Show different service type via different light color

    (Green light =Call, Red light =Bill, Blue light =Drink )

6. It can work with 30pcs call buttons in max

7. It can save 30 calling info in turn

8. Touch screen

9. Read number and service type in English or simple "dingdong"

10. Dimension: 29*15.5*4cm

11. Output: DC12V

Specification of call button

3 key: Call, Bill,Cancel                                          
Signal Distance: 200M in open area   
Material: PC and waterproof silicone
Dimension: 60*60*20mm
Table or wall-mounted installation              
With a 12V 23A battery
Any language any logo is acceptable

FAQ  : 

Q: How long is the effective range of the wireless calling system?

A: The effective range is about 200m in a clearing, the straight line distance is about 40-60m indoor. And it wonot cause the wrong number; shorten the detection distance, as the time goes on

Q: Do you accept the small order? For example we just buy one mobile receiver and one button?

A: Yes, you can contact with us

Q: Can we put our logo on your products

A: Yes, we can customized your logo. But the quantity of the items have special requirements.

Q: What certifications do Ycall products have?

A: CE, FCC and RoHS.

Q: How long is the guarantee?

A: Ycall items enjoy one year warranty and maintenance for life.

Q: Do you provide technical support?

A: Yes, technical support is available after sales.

Q: What is the delivery time ?

A:Normally, it is shipped with three days after payment received.

Q: How about if I do not know much about this item, and could not install it?

A: This item has full function but easy to operate, the only thing you need to do is to set this item as the instructions sent to you, and if you still feel confused, you could leave a message to us, and we are willing to help you solve any kinds of questions.