Shenzhen JZC Telecom Technology CO.,LTD

Specialized in Supplying Wireless Solutions of IOT for 15 Years

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Custom 500MW UART / TTL GFSK RF Transmitter And Receiver Module DC 4.5V - 5.5V

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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

Custom 500MW UART / TTL GFSK RF Transmitter And Receiver Module DC 4.5V - 5.5V


Large Image :  Custom 500MW UART / TTL GFSK RF Transmitter And Receiver Module DC 4.5V - 5.5V Get Best Price

Product Details:
Place of Origin: Shenzhen , Guangdong , China
Brand Name: JZX
Certification: CE
Model Number: JZX873
Payment & Shipping Terms:
Minimum Order Quantity: 2 Piece/Pieces
Price: USD
Packaging Details: Cardboard Box
Delivery Time: 2-3 working days upon receive payment
Payment Terms: Western Union, T/T
Supply Ability: 10000pcs / Month
Detailed Product Description
Interface: RS232 Frequency: 433MHz
Distance: 2000~3000M Sensitivity: -123dBm
Transmission Power: 500MW Power Supply: DC 4.5-5.5V
High Light:

Low Power RF Module


433mhz rf transmitter and receiver module

RS232 , 500MW With IO Function RF Transmitter And Receiver Module JZX873




Technical specification of JZX873:





Transmit Power:


Receiver sensitivity:


Transmit Current:


Receive Current:


Sleep Current:


Channel Rate:

1200/2400/4800/9600/19200/38400Bit/s customized

Serial Port Rate:

1200/2400/4800/9600/19200/38400Bit/s customized


UART/TTL   RS232  RS485



Working Power:

DC 4.5-5.5V

Working Temperature:

-20°C~75°C(Customized  to -40°C~85°C)

Working humidity:

10%~90% Relative humidity, non condensing



Communicated Model:








1.  Transmission power <5W, TX current<360mA, RX current<45mA, sleeping current <0.1uA.

2.  awaken from Hardware, awaken from COM Port, awaken from Air; 

3.  2 input  and 2 output IO function


4.  GFSK,433/868/915Mhz


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

6.  Reliable transmission distance above 800m

7.  Transparent data transmission 

8.  16 Multi- channel

9.  High speed wireless communication and Large data buffer zone


10. Intelligent data control and none programs 

11. High reliability, small and light 

12. Watchdog monitor 






Custom 500MW UART / TTL GFSK RF Transmitter And Receiver Module DC 4.5V - 5.5V




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 



Competitive Advantage:


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:



Custom 500MW UART / TTL GFSK RF Transmitter And Receiver Module DC 4.5V - 5.5VShenzhen 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