Sonoff L1 Instructions D'opération page 7

SONOFF TECHNOLOGIES CO., LTD.
5. Power on
Cutable every 100mm
6. Pull out the insulation sheet, then long press "on" button for 5s until the
light strip "flashes", which means it enters the quick pairing mode.
The device will exit the quick pairing mode if not paired within 3mins. If you want to
enter this mode again, long press the "on" button on the remote controller for 5s until
the light strip "flashes" and release.
100mm
R G
5s
OFF ON
B W
6