Shenzhen JZC Telecom Technology CO.,LTD

Specialized in Supplying Wireless Solutions of IOT for 15 Years

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TTL / RS232 / RS485 200m Wireless USB Module for Smart Card

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Good quality Wireless RF Module for sales
Good quality Wireless RF Module for sales
We got package and tested today ,thanks for your prompt delivery, the modules are in stable performance .Great!

—— K. Sardadvar

Thank you for your technical support ,the modules work well .And Looking forward the next cooperation .

—— Nissim

With many thanks to JZC ,we are satisfied with the low price but high quality module.We would place an large order for our next project .Thanks!

—— Olivier

TTL / RS232 / RS485 200m Wireless USB Module for Smart Card


Large Image :  TTL / RS232 / RS485 200m Wireless USB Module for Smart Card Get Best Price

Product Details:
Place of Origin: China
Brand Name: JZX
Certification: CE
Model Number: JZX863
Payment & Shipping Terms:
Minimum Order Quantity: 2 Pieces
Price: USD
Packaging Details: Cardboard Box
Delivery Time: 2-3 working days
Payment Terms: Western Union, T/T
Supply Ability: 1000 pcs / Month
Detailed Product Description
Distance: 200-500M Transmission Power: 100MW
Power Supply: 5V Casing: Without
High Light:

rf transceiver module long range


rf transmitter receiver module

 TTL/RS232/RS485 200m RF module for Smart Card Approved by CE JZX863



Modules pin definitions


   JZX863 module J1 Interface Block, a total of five pins, defined in detail as follows:

TTL / RS232 / RS485 200m Wireless USB Module for Smart Card


TTL / RS232 / RS485 200m Wireless USB Module for Smart Card






1. Power and receiving sensitivity 
The transmission power is <10mW, Receiving sensitivity: -110dbm,
Transmission current<100mA, Receiving current<10mA, sleeping current <1uA.

2. Modulation mode and Frequency 
Modulation mode: FSK, Frequency: 433mhz. Also capable of 315mhz, 868mhz and 915mhz.

3. High anti- interference and low BER(Bit error Rate)

Based on the FSK modulation mode, the high- efficiency forward error correction channel encoding technology is used to enhance datas resistance to both burst interference and random interference and the actual bit error rate of 10-5 ~ 10-6 can be achieved when channel bit error rate is 10-2.

4. Long transmission distance 
Within the range of visibility, the reliable distance isBER=10-3/1200bps >500m when the antenna is higher than 200m (BER=10-3/9600bps). 



Company introduction:


Shenzhen JZC Telecom Technology Co.,Ltd. is a company that specializes in the development, 

manufacture and selling of RF communication products.Our RF data communication products are 

widely used in electric power, railroad, oil field, meteorology,security, water conservancy, automation 

control, apparatus and meter, etc.


We have not only first-class technology, equipment, RF design engineers, but also excellent 

administers and senior advisers. They are experienced in large-scale software development,

 enterprise management and software application characteristics. 


In order to meet the challenges of the high-tech development, we will supply our customers with 

up-to-date technology and perfect project, which can make the products develop quickly, efficiently and 



Based on a win-win strategy with our clients, we are sincerely looking forward to cooperating with 

clients from all lines.


Our tenet is “Science and technology oriented & Development based on quality”. We devote ourselves

 to wireless data transmission with our hearts and souls. We always take our quality and credit as our 

life, and your 100% satisfaction is our everlasting aim.



Contact Details
Shenzhen JZC Telecom Technology CO.,LTD

Contact Person: Miss. Candy

Tel: 86 755 86714296

Fax: 86-755-22676585

Send your inquiry directly to us