Step 3
Label the wires
Mark the corresponding cables before removing the
existing light switch.
Always follow code standards when installing wired
connections.
Note: All the images are for reference only and therefore,
they must not be used as a standard.
Traveler
(T)
(Hot Wire)
Live Wire
Common
(C)
Traveler (T1 or T2)
Traveler
(T)
Ground
(G)
Ordinary 3-Way Switch
North American color code standard:
White is for neutral, black represents the live and load wires,
the green/yellow cable is for grounding and the red cables
are for traveler one and traveler two.
Note: a single bare copper wire is also used to represent
the ground wire in existing electrical installations.
Step 4
Mount the smart switch
- The installation only requires one smart switch per
electrical circuit.
- Using the correct polarity, match each wire from the smart
switch with those coming from the junction box.
Note: make sure that there is no wire exposed.
a. Single 3-way switch installation
Make sure to follow the wiring con guration:
1) Connect the wire ends of each pair into the wire nut,
then twist each nut full turns until the connection is fully
secured. Repeat this step for each cable assembly.