Can show 20 floors at the same time Construction Site Calling System

Can show 20 floors at the same time Construction Site Calling System

Negotiable /Set

Min.Order:10 Sets

Supply Ability:
20000 Set / Sets per Month
Port:
Shenzhen
Payment Terms:
Credit Card PayPal

Quick Details View All >

Place of Origin:
Fujian, China
Brand Name:
KQOI
Model Number:
K20-L

Quanzhou Koqi Electronic Co., Ltd.

Credit Member 4 years
Business Type: Trading Company
Quanzhou Fujian China
Main Products: Wireless Calling System ,Coaster Pager System ,Wireless Queue calling System ,Two Way Radio ,Walkie Talkie

Product Details

Specifications

Construction Site Calling System
1. Build an comfortable enviroment for construction site
2.Improve level of construction site

    Can show 20 floors at the same time

Construction Site Calling System

 

Specification of receiver K-20 :

 

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 K-L :

 

 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 .

Can show 20 floors at the same time Construction Site Calling SystemCan show 20 floors at the same time Construction Site Calling System

Can show 20 floors at the same time Construction Site Calling System

Contact Supplier

Ms. Summer Zheng Manager Chat Now
Telephone
86-595-22018620
Mobile
86-13305952933
Fax
86-595-22018620
Address
601, Bldg. 23, Yungu Industrial Zone, Fengze Dist., Quanzhou,Fujian

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