Wireless 433Mhz RF 4 Channels Decode Receiver Module and Transmitter in Qiachip

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Lead Time:
3 day(s) after payment received
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Operating Temperature:
-10 to 60
Max. Current:
Max. Voltage:
Fixed frequency 315 or 433Mhz
Working voltage:
Modulate Mode:
Output Channel:
fixed code and learning code
Matched remote type:
16pcs fixed code and learning code
1/2/3/4 Channels
Config/Setting by:
Learning button

Packaging & Delivery

Selling Units:
Single item
Single package size: 
5X2X0.5 cm
Single gross weight:
0.01 kg
Package Type:
plastic bag
Picture Example:
Lead Time :
Quantity(Piece) 1 - 10 11 - 1000 >1000
Est. Time(days) 3 5 To be negotiated



Wireless 433Mhz RF 4 Channels Decode Receiver Module and Transmitter in Qiachip



Receiver module

Product Model: RX480-4C
Working Voltage : DC3.3~5V 
Quiescent Current : ≤5mA 
Output current : 10 mA 
Working Frequency: 433MHz 
Receive Sensitivity: -108dB 
Working Temperature : -25~75 
Working mode: Momentary Mode , self-locking (Toggle-Mode of the 4 Channels) , interlocking 
The output: 4 channel CMOS level signal Corresponding to the remote control ABCD 4 buttons. 
Pins Instruction 
GND : ground or negative pole 
+V : DC3.3~5V input 
D0: Data output 
D1: Data output 
D2: Data output 
D3: Data output 
VT: Output 
How to match the transmitter and receiver? 
1. Delete existing data: Press learning button(on the receiver) 8 times. Response: LED flashes 7 times. 
2. Learning remote code: press learning button(on the receiver) once, twice or three times (see below). 
LED turns on: learning mode is active. Press any button of the remote control. 
LED indicator flashes three times: learning successfully completed. 
3. Test: after the above operation , the receiver board can be controlled by the remote control. 
More transmitters with different IDs can be learned and stored additionally, starting with step 2. 
A mixture of different modes is possible. 

Button usage (sets mode and starts pairing process): 
Press once: Inching mode (Momentary Mode) 
Press twice: self-Lock Mode (Toggle-Mode of the 4 Channels) 
Press three times: interlocked mode (selected channel active and be cleared, if another channel becomes active) 



Our Services

Our Services


1. The enquiry usually would be replied within 12 hours.


2. Our TM will be online for 24Hrs.If the email we do not answer you intime ,please contact by TM ,Skype and telephone. My email is aimee at zdremote dot com and wechat and whatsapp is +8618968184931


3. All your question can be answered by our well-trained and experienced sales representative


4. We can customize for customers.


5. All your private information such as sales area, ideas, products   etc. can be protected.


6. Delivery by FEDEX, DHL,UPS,EMS or by sea,by air based on your requirements.


7. Our quality warranty is 1 year, will 100% replace for you. if over than 1 year we also can repair for you. 

Company Information



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