SONOFF TECHNOLOGIES CO., LTD.
RF Remote Controller Pairing
The 4CHPROR3 supports the remote controller with 433.92MHz frequency brand to
turn on/off, and each channel can learn it independently, which is local short-range
wireless control not Wi-Fi control.
Pairing Method:
Long press the channel switch button to be paired for 3s until the Wi-Fi LED indicator
turns red and "quickly flashes once" and release, then short press the button to be
paired on the remote control. If the Wi-Fi LED indicator turns red and "quickly flashes
once", it indicates that the pairing is successful.
Clearing Method:
Long press the channel switch button to be cleared for 5s until the Wi-Fi LED
indicator turns red and "quickly flashes twice" and release, then short press the
button to be cleared on the remote control. If the Wi-Fi LED indicator turns red and
"quickly flashes once", it indicates that the code is cleared.
Compatible Pairing Mode
If you fail to enter Quick Pairing Mode, please try "Compatible Pairing Mode " to pair.
1. Long press any configuration button for 5s until the Wi-Fi LED indicator changes
in a cycle of two short flashes and one long flash and release. Long press any
configuration button for 5s again until the Wi-Fi LED indicator flashes quickly.
Then, the device enters Compatible Pairing Mode .
2.Tap "+" and select "Compatible Pairing Mode " on APP.
For Android system:
Enter Wi-Fi password and tap "Next". Be patient until pairing completes.
For iOS system:
Select Wi-Fi SSID with ITEAD-****** and enter the password 12345678, and then
go back to eWeLink APP and tap "Next". Be patient until pairing completes.
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