How to use the wireless hand switch?

The Indian customer who bought our two wireless hand switch has already received it. He consulted us about the use of the wireless hand switch.
“We received 2 sets of Newheek wireless hand switch for our R&D evaluation, now we need more technical information that shows how to connect this wireless module with our system.Please send me wiring diagram and some details how to connect.”
In fact, the wiring method of this wireless hand switch and ordinary hand switch is similar. The three-speed switch of this wireless hand switch can be seen through the wiring diagram below. 1 and 2 are connected to the positive and negative poles of the power supply, 3 and 4 are the 1st gear of the power supply, and 5 and 6 are the 2nd gear of the power supply. Switches, 7 and 8 are 3-speed switches connected to the power supply. This is the same as the normal hand switch, the black and white lines are connected, and the red and green lines are the same.
If you have any questions, please feel free to contact us. If you also want to buy a wireless hand switch to replace the wired hand switch, please contact our customer service.