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Quick Details

  • Brand Name: ZANBO
  • Model Number: ZF-4
  • Place of Origin: Guangdong, China (Mainland)
  • Color: Green(available for customer requirment)
  • Vibration Mode: SAW
  • RF sensitivity: -108dBm

Packaging & Delivery

Packaging Details Neutral pakage or according to customer requirment
Delivery Time About 7 working days


*RF wireless receiving module
*12 years factory produce experience
*High quality, 1 year warranty
*Factory price

Item: rf wireless transmitter board (ZF-4)




RF integrated circuit design, stable frequency, high sensitivity. 


Tech Spec:

  1. Operating frequency: 315MHZ / 433.92MHZ 
  2. Operating Voltage: DC 9V ~ 12V
  3. Modulation mode : ASK
  4. Quiescent current: 0uA
  5. Operating current: 8 ~ 10mA
  6. Encoding Type: Fixed Code (SC2262)
  7. Transmitting power: 30-40mW
  8. Transmitting distance: 1000m (open space , receiving sensitivity : -108dBm)



The RF transmitter modules are widely used for data receiving and signal control and are speified as preferred components in remote control garage, roller curtain, door locks, alarm system, industrial control.


About us:


We are special to produce wireless remote control, receiver and transmitter modules, receiver controller, infrared detector, door sensor, gas and smoke detectors and home anti-theft alarm system.


Our organization consists of three main departments: R&D, Manufacturing and marketing. We hire more than 200 employees, including top engineers to invent more innovative and quality products.


We have advanced equipment in our factory. At the same time, we ensure that our wireless products and security and protection systems are of the highest standard to meet international market.


Our products are sold in North America, South America, Southeast Asia, Western Europe and Africa. Moreover, we can rapidly develop and manufacture wireless RF products as every customer's requirement on OEM or ODM basis.


If you have any question, please feel free to contact me, you can send email or chat online with me by Trademanager (cn1000801229) or skype (zhianbao5) etc.


We emphasize our reputation and appreciate your feedback.



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China (Mainland)
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