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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Chafon
  • Model Number: CF-TV4505
  • Type: Audience Voting Systems
  • Frequency: 2.4GHz
  • Tag size: 92*54*8mm
  • Communication distance: indoor 50 meters
  • Communication speed: 200 people / 3 seconds
  • Battery Specifications: 2 CR2032 button batteries, can be replaced
  • Use time: 80 hours of uninterrupted voting
  • Key Specifications: ABS multi-function touch button(can be customized)
  • Application: conference response systems, wireless voting system, ect
  • Technical support: yes

Packaging & Delivery

Packaging Details: 1set/package Audience Voting Systems
Delivery Detail: 3-7 working days after receive payment
Solution Description
Voting device can be used for different response system, there are attendance system, interactive classroom system, conference response systems, wireless voting system, instant response system. It can be used in school, company training, conference, and event etc.

What do we need for whole system?
1. One software
2. One receiver
3. One Master controller remote
4. 1-400 or more voting device as your required which programmed with Master Controller and Receiver

How to use?
1. Each student or participants with one voting device, each device with one ID number that already registered in the system software.
2. The teacher or presenter will share the questions/games on projection screen, that come with different option, such as 1.2.3.4, A.B.C.D, yes or no etc.
3. Student or participants can select the relative number, letter, then send, if send success, the device LCD display will show OK, if failure, also come with relative prompt, then you can clear and select again.
What is the advantage?
1. No monthly fees and no internet required!
2. Use 2.45G RFID technology, with strong signal, the receiver can receive data around 100m.
3. With immediate feedback and read-time result, can improve classroom efficiency,and Election fairness.
Product Details
1. Receiver
Physical parameters
Product model
CF-RV4303 
Size
140*121*36 (mm)
Weight
160g
Material
PVC spray
Color
Ivory (White)
Environmental parameters 
Operating temperature
-25 ~ +75 ℃
Working humidity
10 ~ 90%
Performance parameters
Frequency
2.4GHz
Reading distance
100 meters (environment-related)
Antenna built-in
3DBi
Built-in
red LED (power), blue LED (reader indicator), buzzer
Working voltage
DC9 - 24V, support USB power (POE customized)
Operating Current
<150mA (DC9V)
Communication
USB HID, RJ45 (Built-in HTTP web page, TCP Server, TCP Client, DHCP, DNS, NETBIOS, UDP, JSON protocol), (WIFI interface can be customized)
Development package
support HTTP, JAVA, Andrews, IOS, Linux, C + +, C # 
Upgrade mode
support remote upgrade, network upgrade, USB upgrade, WIFI upgrade

Our reader has the free SDK, you can download it from our website:

http://www.chafon.com/DownLoad.aspx(CF-RV4303 SDK)

2. Voting device
Physical parameters
Product model
CF-TV4505
Size
92*54*8mm
Weight
32g
Key Specifications
ABS multi-function touch button(can be customized)
Performance parameters
Frequency
2.4GHz
Communication distance
indoor 50 meters
Communication speed
200 people / 3 seconds
Battery Specifications
2 CR2032 button batteries, can be replaced
Use time
80 hours of uninterrupted voting
Application Picture
Voting device can be used for attendance system, interactive classroom system, conference response systems, wireless voting system, instant response system. It can be used in school, company training, conference, and event etc.
Packing & Delivery

Delivery:

We can ship goods by Express, such as DHL,TNT,FEDEX,UPS etc, also can ship goods by air or sea, depends on different goods quantity and package specification.

Our Company

Company profile:

Shenzhen Chafon Technology Co, Ltd. was founded in 2009,we are specialized in RFID products research and develop,and automatic identification technology application and promotion.Company products have won the United States FCC certification,European CE/ETSI certification, and China will WuWei CMII certification which products is exported globally. 

Our Office:

Our Certificate:

Our production:

Our Resarch & Development:

FAQ

Q1. Are you manufacturer?
Yes, we are 10 years professional RFID hardware manufacturer.
Q2. What are your mainly products?
Our products mainly include RFID reader, RFID tag, RFID module and antennas,
include 125KHz , 13.56MHz and UHF three frequency.
Q3. What is your advantage?
We are professional RFID hardware solution provider,
we have strong technical team can provide after sale technical support online,
also can provide customized service.
Q4. How to place order to Chafon?
You can place order to us through Alibaba trade assurance order online.
We also can accept payment by TT,Western Union or Paypal.

Contact us
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
8 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $49,000
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