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Cheap Construction Site Service Calling System
- 20000 Set / Sets per Month
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Product Details
Place of Origin: | Fujian, China | Brand Name: | KOQI | Model Number: | K20-L |
Packaging Details
each set in standard box
Product Description
Specifications
Service Calling System1. Build an comfortable enviroment for construction site
2. Improve level of constIruction sit
Cheap Construction Site Service Calling System ; can show 20floors calling in one time
1 Use digital code technology and the function is steady and reliable
2 can show 20 numbers at the same time.
3 It can work with 20pcs 1-key in max
Technical parameters:
Working voltage:DC12V~18V
Working current:<20mA
Working Frequency:315MHz±75k
The Specification of call button
1.Wall Installed, waterproof
with our receiver to combined the wireless calling system
3.Can be installed on table or wall ,when the worker need help only press the button,the
calling no will be shown on the receiver ,so other work 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
Warranty:12 Months
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?
When the worker presses the call button , their number will appear on the reciever with ringing. The worker on the lift will know who's calling need and go to there .
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
- Phone86-595-22018620
- Address601, Bldg. 23, Yungu Industrial Zone, Fengze Dist., Quanzhou,Fujian
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