Xiaomi Aqara SSM-U02 Mode D'emploi page 5

L
N
L L1 S0 S1
Diagram 1
Method 2: L1 is connected to the load wire. One end of the external switch is
connected to S0, and the other end is connected to the live wire. L is connected to
the live wire(Diagram 2). If the external switch is a dual-control switch, the end of
the original switch, which is connected to the load wire, can be connected to S0 to
realize an external dual control (Diagram 3).
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