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! Please do not touch the switch during use.
2. Wiring instruction
Motor mode:
① Momentary switch:
N In
L In
Connect to S1 or S2 for smart control of connected devices; connect to S1 and S2
for two-way smart control.
②Dual relay momentary switch/3-gang rocker switch:
N In
L In
ON
ON
OFF
OFF
Switch
Switch
Switch
7
ON
ON
OFF
OFF
S2
S1
1
2
N In
L In
L In
LOut2
LOut1
Forward
Reverse
S2
S1
1
2
N In
L In
L In
LOut2
LOut1
Forward
Reverse
English
M
M