Sonoff DUALR3 - Wiring - Light Fixture

4
Light fixture wiring instruction:
1. To enable dual relay control, S1 and S2 are required to connect the push button
switch in the pulse mode or the rocker light switch in the edge mode:
2. Connect SPDT switches in the edge mode to reach double two-way control:
3. Connect dry contact sensors in the following mode:
Switch
L out 1
L out 2
External power
supply
External power
supply
Dry contact
sensor
Dry contact
sensor