Shenzhen JZC Telecom Technology CO.,LTD

Specialized in Supplying Wireless Solutions of IOT for 15 Years

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Low Consumption Intelligent RS232 433MHz FSK Rf Module Wireless Transceiver Module

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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

Low Consumption Intelligent RS232 433MHz FSK Rf Module Wireless Transceiver Module


Large Image :  Low Consumption Intelligent RS232 433MHz FSK Rf Module Wireless Transceiver Module Get Best Price

Product Details:
Place of Origin: Shenzhen , Guangdong , China
Brand Name: JZX
Certification: CE
Model Number: JZX863
Payment & Shipping Terms:
Minimum Order Quantity: 2 Piece/Pieces
Price: USD
Packaging Details: Cardboard Box
Delivery Time: 2-3 working days after receiving payment
Payment Terms: Western Union, T/T
Supply Ability: 10000pcs / Month
Detailed Product Description
Frequency: 433MHz Interface: TTL/RS232/RS485
Distance: 200-500M Transmission Power: 100MW
Sensitivity: -110dbm(1200bps) Power Supply: 5V
High Light:

low cost rf modules


data communication module

RS232 , 100MW  Low Power RF Module For Wireless Remote Alarm , Approved By CE JZX863




Technical specification of JZX863:






Transmit Power:


Receiver sensitivity:


Transmit Current:


Receive Current:


Channels Aount

8 Channel 

Channel Rate:

1200/2400/4800/9600/19200/Bit/s customized

Serial Port Rate:

1200/2400/4800/9600/19200/Bit/s customized


UART/TTL , RS232, RS485

Antenna impedance:


Working Power:

DC 2.8-3.3V or 3.6V-5.5V

Working Temperature:


Working humidity:

10%~90% Relative humidity, non condensing



Communicated Model:

JZX862A , JZX863 , JZX864A , JZX861







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). 


5. Transparent data transmission 
Transparent data interface is offered to suit any standard or nonstandard user protocol.Any false data generated in the air can be filtrated automatically (What has been received is exactly what has been transmitted).The change time between receiving and sending is <10ms. 


6. Multi- channel
The standard JZX863 configuration provides 8 channels to meet the multiple communication combination mode of the user.


7. High speed wireless communication and Large data buffer zone 
When the RF baudrate is bigger than COM baudrate,allowing to transmit unlimited length data at one time,when the RF baudrate is smaller or equal to the COMs,allowing the transmission of 255 Bytes data . 


8. Intelligent data control and the user doesnt need to prepare excessive programs 
Even for semi duplex communication,the user doesnt need to prepare excessive programs, only receiving/transmitting the data from the interface.JZX863 will complete the other operations automatically,such as transmission/receiving conversion in the air,control,etc.


9. High reliability, small and light 
Single chip radio - frequency integrated circuit and single chip MCU are used for lessened peripheral circuits,high reliability,and low failure rate. 


10. Watchdog monitor 
Watchdog monitors the inner function,it changes the traditional product structure and also improve the reliability of our modules.





1.AMR Automatic Meter Reading


2.Wireless alarm and security systems


3.Home automation


4.Low power telemetry


5.Wireless conference voting system;


6.Sports training & competition;


7.Wireless dishes ordering;


8.Wireless POS, PDA wireless smart terminal;


9.Electronic bus station and intelligent traffic;


10.RF transmitter Wireless electronic display screen and queuing machine;


11. Wireless telemetry charging for parking, parking lot;


12.Wireless modem Automobile inspection and four-wheel orientation;


13.Wireless sensor Industrial wireless remote control and air conditioning remote controller;


14.Observation and predication of oil well and hydrological information; 


15.Point to multi-point wireless network, wireless on-the-spot bus and automatic data collection system 



Our Services:


>New and original; we offer high quality, fast delivery, competitive price for our customers.


>Please send your RFQ to get latest price.


>We will ship the items within 2-3 working days after receive the payment.


>We have a large stock and the prices are variable, so sometimes the prices we post are not accurate. If needed, please contact us for specific prices.


>Warranty of each part.



Company Information:



Low Consumption Intelligent RS232 433MHz FSK Rf Module Wireless Transceiver ModuleShenzhen JZC Telecom Technology Co. LTD 


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 reliably.

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