User's Manual

User Manual for IOT devices
Part 1 - Installation (STD01)
Check Items before Installation
1. Power off the break
2. Light bulbs are dimmable (If not sure, send us the brand and model of it)
3. Make sure there is a neutral wire for the master switch. If not, the switches cannot work properly. It is in
white and NOT used by your old switch. You can send us photos of the wires for both 3-way switches.
Email: martinjerry01@outlook.com
Neutral

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