GERMA Universal Wireless Remote Control Switch DC 12V 4CH relay Receiver Module With 4 channel RF Remote 433 Mhz Transmitter

GERMA Universal Wireless Remote Control Switch DC 12V 4CH relay Receiver Module With 4 channel RF Remote 433 Mhz Transmitter

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Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.Support APP : NoFrequency : 433 MHzChannel : 4Package : YesModel Number : GERMAWireless Communication : RFUse : Lighting,Electric Door,Automated curtains,SWITCHBrand Name : GERMAOrigin : Mainland ChinaCertification : CE,RoHSModel Number : KT19+KR1204*2Frequency : 433 MHzWireless Communication : RFWorking Voltage : 12V DCQuiescent Current : 5mAReceiving Sensitivity : larger than 97dbmModulation Mode : ASKMatching Mode : Momentary/ Toggle/ Latching ModePCB dimension : 68*47*26(mm)RF working mode : SuperheterodyneOutput Terminal : NO, COM, NC

GERMA Universal Wireless Remote Control Switch DC 12V 4CH relay Receiver Module With 4 channel RF Remote 433 Mhz Transmitter





-Receiver Specification:

1. Working Voltage:DC12V


2. Quiescent Current:10mA


3. Working Frequency:433Mhz


4. Receiving Sensitivity:-104dBm


5. Function option:Momentary/Toggle/Latched


6. Modulation Mode:ASK


7. Matching Mode: Intelligent Learning e


8. Output Mode:Dry contact /Voltage output


9. Shell:Yes


10. Working temperature : -30~+80


11. PCB dimension:68.2x48.2(mm)-Remote Description:



Please select the package you need, we will send as the option you choose.


-Operation Instruction (Please watch the How to Use video via PC ) 
1.Momentary/Jog: Press and hold->on; Release->OffKeep pressing one button , the corresponding channel is working /on;Loosen your finger is stop/OFF . (4 channel switch(receiver) need 4 button remote control (transmitter ))

2. 
Toggle/Self-Lock
: Press->on; Press again->Off


Press one button for one time , the corresponding channel is working/on;


Press the same button again is stop/OFF .


(4 channel switch(receiver) need 4 button remote control (transmitter)).



3.
Latched/Inter-Lock:
 Press->on; Press other button->Off


Press one button for one time, the corresponding channel is working/on;


Press another button is stop/OFF(At the same time, another corresponding channel works) . 


( 4 channel switch( receiver) need 4 buttons remote control (transmitter).



The Setting of Working Mode:


1.Momentary Mode:
 Pressing the learning key button on the receiver board once (LED Indicator on receiver board will signaling simultaneously), then press any of the remote button, signaling three times by remote's LED indicator means setting Momentary Mode successfully.


2. Toggle Mode:
 Pressing two times the learning key button on the receiver board twice(LED Indicator on receiver board will signaling simultaneously),then press any of the remote button , signaling three times by remote's LED means setting Toggle Mode successfully.


3.Latched Mode:
 Pressing the learning key button on the receiver board three times (LED Indicator on receiver board will signaling simultaneously), then press first remote button, follow on second remote button, signaling three times by remote's LED indicator means setting Latching Mode successfully (first button stands for on, second button stands for off ).


4.2CH Momentary + 2CH Toggle:
 Pressing the learning key button on the receiver board four times(LED Indicator on receiver board will signaling simultaneously),then press any of the remote button , signaling three times by remote's LED indicator means setting successfully.


5. 2CH Momentary + 2CH Latched: 
Pressing the learning key button on the receiver board five times(LED Indicator on receiver board will signaling simultaneously), then press any of the remote button, signaling three times by remote's LED indicator means setting successfully .


6. 2CH Toggle + 2CH Latched:
 Pressing the learning key button on the receiver board six times(LED Indicator on receiver board will signaling simultaneously), then press any of the remote button, signaling three times by remote's LED indicator means setting successfully.


7. 2CH Latching + 2CH Latched: 
Pressing the learning key button on the receiver board seven times(LED Indicator on receiver board will signaling simultaneously), then press any of the remote button, signaling three times by remote's LED indicator means setting successfully.


8. Deleting Existing Remote Controls Data: 
Pressing the learning key button on the receiver board eight times, the LED Indicator on receiver board will flash for eight times, it means that the existing remote controls are deleted successfully.NOTES



1. Please do not charged operation, you should shut off the power, and operation after testing and correct electricity.


2. Please promptly change battery when remote control voltage is insufficient,  (when the battery voltage is insufficient, generally get close transmitting )


3. Please pay attention to avoid metal mask,large equipment ,strong interference electromagnetic filed when using wireless RF products,and avoid too short distance between the remote control and receiver board .


4. Please avoid abnormal using of the product.Abnormal using will reduce product performance and life, when seriously it may damage the products and even make danger for your safe .



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