User's Manual

User Manual for IOT devices

Part 1 - Installation (STD01)

Now Wire the two switches according to the diagram below:

Tips:

 Wires on your old switches are:

Switch: Live, TRA1, TRA2

Switch: Load, TRA1, TRA2

 TRA-1 & TRA-2 is very easy to identify. Generally 1red, 1black. They come from the same location and

both connect to the old switch.

 Neutral wires are not used by your old switch.

Recommended Connection procedures

1. Master Switch

1.1. Connect Ground Wire (Copper or Green. This is not necessary)

1.2. Connect Neutral Wire (White, not on old switch. This is necessary for wifi switch)

1.3. Connect Live Wire (Black, hot wire on old switch)

1.4. Turn on the breaker, and the indicator on the switch will light up. If not, send us a photo of the wiring

1.5. Turn of the breaker

1.6. Connect TRA-1 & TRA-2

2. Add-on Switch (Mater Switch must connect well first)

2.1. Connect TRA-1 with Red wires in the Wall

2.2. Connect TRA-2 and Load Wire with Black wire from the wall (3 of them together)

2.3. Turn on the breaker; both Master and Add-on Switch can manually turn on/off dim the light bulb.