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TTL / RS232 / RS485 500MW 3KM Long Range Rf Module For Wireless Sensor

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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 500MW 3KM Long Range Rf Module For Wireless Sensor

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Large Image :  TTL / RS232 / RS485 500MW 3KM Long Range Rf Module For Wireless Sensor Get Best Price

Product Details:
Place of Origin: China
Brand Name: JZX
Certification: CE
Model Number: JZX877
Payment & Shipping Terms:
Minimum Order Quantity: 2 pcs
Price: Negotiation
Delivery Time: 2-3 working days
Payment Terms: Western Union, T/T
Supply Ability: 9999pcs / Month
Detailed Product Description
Cover: Metal Distance: 3KM
Power: 500MW Baud Rate: 1200-38400bps
High Light:

rf 433mhz module


433mhz transmitter and receiver module


433mhz RF Module, TTL/RS232/RS485 For Automatic data collection system JZX877


   TTL / RS232 / RS485 500MW 3KM Long Range Rf Module For Wireless Sensor



Communicated Module


JZX877 wireless module with all the JZX87 series of models to communicate with each other. 

Communication as long as you pay attention to the following: 

A, select all the modules to the same  channel. 
B, you have the same communication mod
ule of the air rate. 
C, the communication module, power supply, interface connection is connected. 


Sleep mode module 

Hardware wake-up mode, the radio's sleep current of less than 1mA. 
Wake-up work in the use of hardware, in the user interface input terminals 1 foot low, the radio will

 enter sleep mode, MCU about 1ms of sleep. 
When to make the radio into the normal working hours, should be in the user interface, the input 

terminal 1 foot high, the radio will enter the normal mode, MCU is working on several ms to enter into 

the state, but in order to send data to the stability, the user should be more than 60ms delay for data 



Note: If the user interface in use 1 foot terminal is not connected, the radio work in normal working 





      Intelligent home control system

      Wireless RFID tag

      Wireless sensor

      POS terminal

      Industrial data transmission

      Automatic data collection system

      Wireless remote control

      Wireless AMR for water, gas and hot, electricity and other meters.


Contact Details
Shenzhen JZC Telecom Technology CO.,LTD

Contact Person: Miss. Candy

Tel: 86 755 86714296

Fax: 86-755-22676585

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