8
Disconnect all wires from the old switch, and connect them to the 
smart switch as below. Check that all the wires are correct. Pull 
gently to make sure each wire is secure.
Step 6. Remove Old Switch
1) Turn on your light switch, turn o your fan switch, and turn on the 
circuit breaker to see that your light is working. 
2) Use a voltage detector to identify the energized wire among the 
two load wires. This should be the load wire of your light switch.
3) Turn o the circuit breaker and the light switch. Label the 
energized wire as Lighting Load. Then label the other one as Fan 
Load.
Step 5. Identify the Load Wires