SONOFF TECHNOLOGIES CO., LTD.
Operating Instruction
1. Power off
To avoid electric shocks, please consult the dealer or a qualified professional for
help when installing and repairing!
2. Wiring instruction
Please install protection devices before connecting the live wire. (e.g. fuses or air
switches).
Make sure the neutral wire and live wire connection is correct.
ON
OFF
ON
OFF
ON
OFF
ON
OFF
N
L
N
100-240V AC
7
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