How to use: 1 Channel DC12V Remote Control Switch with 2 button remote control HD

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/product/433Mhz-Universal-Wireless-Remote-Control-Switch-DC12V-1CH-relay-Receiver-Module-and-RF-Transmitter-433-Mhz/1456073_32716729232.html 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