Wireless Paging Kitchen Equipment Wireless Table Waiter Service Call Calling Paging System

Quanzhou Koqi Electronic Co., Ltd.
Manufacturer, Trading Company (Gold Supplier)
Shop Opened    8 Years
Star Level:0
Product Price : USD 139.65~155.40
Min Order : 1 Pieces
Place of Origin: Fujian, China
Brand Name: Ycall
Model Number: K-303+O4
Name: Service Call Calling Paging System
frequency: 433.92 mnhz
Receiver Size: 240*140*40mm
ransmission distance: >100m in open area
key buttom: Call; bill; cancel;Drink
Working voltage: DC 12~18V
Output power: <20mW
Working current: <15mA
Button Size: 60x60x22mm
Warranty: 12 months

Wireless Paging Kitchen Equipment Wireless Table Waiter Service Call Calling Paging System 


Package included:

1 * K-303 display 

10 * K-O4 guest table button 


Product Description

wireless calling system is widely used in service area. It consist of table button for guest use and signal receiver  for waiter or waitress use. When the guest needs any service, he or she just press the button near him or her, his or her desk number will showing on the RECEIVER with alert music or sound. So the waiters could offer service very timely.




Specification of Screen Receiver K-303

1. With high strength ABS material shell, durable in use
2Use digital code technology and the function is steady and reliable          

3Show 4-digit number 
4It can work with 200 1-key or multi-key in max
5It can  save 20 calling info in turn, and apply in basic service places    
6.Improve service level wireless waiter call system  

Technical parameters:

Working voltage:DC12V~18V 

Working current:<20mA 

Working Frequency: 433.92 mhz





Specification of call bell K-O4

1. 100% Water-proof

2. Work with our receiver to combined the wireless calling system

3. Can be installed on each table, when the customer need help only press the

button, the calling no will be shown on the screen, so everyone can easy to know who is calling.

4. 4-key button: Call, Bill, Drink, Cancel


5 colors Yellow;white,Silver, gre,black for case 

5 color blue ;green;yellow;red;black for silicon dioxide 

Technical Parameter:

Working voltage: DC12V

Working current: ≤35mA

Use Frequency:  433.92 mhz

Transmitted Power: ≤10mW

Transmitted Distance>100m in open area

Size: 60*60*22mm



Packaging & Shipping


1) Receiver: 1 piece of display receiver in a box, box size: 49*21*7cm
2) Watch: 1 piece of watch in a small box, box size: 12.7.5*7cm
3) Transmitter Button: 30pcs or 60pcs of the buttons in a full box, box size: 25.5*18.5*6.5cm or 49*21*7cm.
Lead Time
It will take us about 1-3 working days to arrange your order after receive your payment, and the shipping of door to door (Express delivery) will take about 3-7 days.
Shipping Way
DHL, EMS, FEDEX, TNT, Aramex, Hong Kong Post Air Mail, Sea Transportation, Air Transportation


Our Services

1. Reply your enquiry in 24 working hours.
2. Experienced staffs answer all your questions in professional and fluent English.
3. Customized design is available. OEM is welcomed.
4. Exclusive and unique solution can be provided to our customer by your our well-trained and professional engineers and staffs.
5. Special discount and protection of sales area provided to your distributor.
6. Do the best products and design the personalized items for our customers.


Company Information

KOQI LIMITED is a professional manufacturer of communication products, was founded in 2000 and is located in Quanzhou, Fujian, China. KOQI have many design patents and producing wireless calling solution and products for Restaurants, hospital, offices, airports, hotels, supermarkets, etc. Our main markets are South America, Europe, North America, Asia and the Middle East. Our products have won a good reputation those markets. We can provide OEM and ODM service if necessary. KOQI believes the policy of “goodwill as the company life”. We will try best to bring more high quality communication devices in the near future! Rooted in China, facing the world, we would like to work with all of you develop the huge communication market together.









If you are interested in service push calling button, please contact me anytime, I will reply to you in 24 hours. Thank you.