Home > Products > Construction Site Call System > Building site call system K-403 display pager can show 3-digit number
Building site call system K-403 display pager can show 3-digit number
- 2000 Piece / Pieces per Month
- Shenzhen
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Product Details
Place of Origin | Fujian, China | Brand Name | KOQI | |
Model Number | K403-L |
Standard Box
Product Description
Specifications
Building site call system1.Can show 3-digit number
2.Improve work effection
Specification of dispaly receiver K-403
1 With high strength aluminum alloy shell,durable in use
2 Use digital code technology and the function is steady and reliable
3 Show 3-digit number
Technical parameters:
Working voltage:DC12V~18V
Working current:<20mA
Working Frequency:315MHz±75k
Size: 365*158*40mm
The Specification of call button K-L for worker:
with our receiver to combined the wireless calling system
2.Can be installed on table or wall ,when the worker need help only press the button,the
calling no will be shown on the screen,so everyone can easy to know who is calling.
Technical Parameter:
Working voltage: DC12V
Working current: ≤35mA
Use Frequency: 315MHz±75k
Transmitted Power: ≤20mW
Transmitted Distance>1000m in open area
Buttton Dimension: 85*60*38mm
Delivery time:sample or small order within 3 days and bulk order within one week.
Payment: T/T .Western union .Paypal.Escrow
FAQ
Applications
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), enhance the signal
How does the system works?
1. After your customer gets seated the waiter informs them that when they require service, all they need to do is press the button sitting on their table.
2. When the customer presses the call button on their table, their table number will appear on the reciever with ringing. Waiters then head over to the table to take the order of the customer promptly and quickly.
Company Profile

KOQI LIMITED is a professional supplier 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. KOQI products includes: Guest coaster pager ,watch pager, call buttons, LED display,Queue keypad , software manage display , Two way radio ,Walkie Talkie ,Cordless Telephone , Telephone recorder etc.And the products have passed CE,FCC,ROHS Certificates. Our main markets are South America, Europe, North America, Asia and the Middle East. Our products have won a good reputation in 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 to develop the huge communication market together.
Contact Us
- Quanzhou Koqi Electronic Co., Ltd.
- Contact nameSummer Zheng Chat Now
- Phone86-595-22018620
- Address601, Bldg. 23, Yungu Industrial Zone, Fengze Dist.,, Quanzhou, Fujian
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