433Mhz Universal Wireless Remote Control Switch DC 12V 1CH relay Receiver Module and RF Transmitter 433 Mhz Remote Controls 1527 with 2 button

From:

https://www.aliexpress.com/store/prod...

Link from DE: https://www.amazon.de/dp/B081CD9GHD

About Working mode:

About Working mode:

1. Momentary/Jog: Press and hold -- on; Release -- Off

Keep 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".

Clearing the code :
Push the learning button on the receivers for 8 times , the codes will be cleaned .
After clear the code, all the remote control cannot work any more.
Learning the code :(momentary)
Push the learning key on the receiver once time , it comes into momentary setting mode .
Wait for a moment , the LED will be off , it comes into learning state .
Push the remote button , LED indicator on the receiver board will flash then come off .
After 3 seconds, the LED indicator will be on again , learning successfully .
Learning the code : ( Toggle )
Push the learning key on the receiver twice time , it comes into toggle setting mode
Wait for a moment , the LED will be off , it comes into learning state .
Push the remote button,LED indicator on the receiver board will flash then come off.
After 3 seconds , the LED indicator will be on again , learning successfully .
Learning the code :( Latching )
Note: When you choose for latching mode , in order to learn more remote control , you need to learn two different button , the first time learnt is for "ON", the second time learnt for "OFF".
For example : button A = ON , button B = OFF
Push the learning key on the receiver triple time , it comes into latching mode .
Wait for a moment , the LED indicator on the receiver board will flash then come off.
Push the remote button A .
LED flash for 5 times .
Push the remote button B .
Led flash for 5 times .
After 3 seconds , the LED indicator will be on again , learning successfully.
A = ON , B = OFF .
Learning the code :( Time delay mode )
Push the learning key on the receiver forth time , the time dealy for 5 seconds .
Push the learning key on the receiver fifth time , the time delay for 10 seconds .
Push the learning key on the receiver sixth time , the time delay for 15 seconds .
The LED indicator will be off .
Push the remote button , LED flashes and off .
After 3 seconds , the LED indicator will be on again , learning successfully .