5
Wire Your Switch
Follow the steps below to wire your Smart Wi-Fi Light Switch. If you are not familiar with basic electronical wiring, please consult an electrician.
Before You Start 
1. Prepare Baisc knowledge of Wiring
•  Ground: Usually green or copper. 
•  Neutral: Usually white, not connected to the dumb switch.
•  Line: Usually black and coming from the circuit breaker.
•  Load: Usually black. One end is connected to the light.
Note:  If you are unsure, consult a qualied electrician.
2. Prepare Your Tools
Prepare a philips and slotted screwdriver, pliers, wire strippers and a voltage detector. 
3. Check Wi-Fi Strength
Make sure your switch is in a area with strong Wi-Fi signal.