PNI CS101W Manual De Usuario página 7

Turn the light On/Off
Touch the button to turn on/off the light.
2-way switch synchronization
The switch operates as a 2-way switch only after
the synchronization with another 2-way switch.
If it is not synchronized, it will work as a normal
switch. You can only synchronize L1 to L1, L2 to
L2 and not L1 to L2.
Step 1:
With the first switch in the off position, press the
touch button for approximately 4 seconds until
the LED blinks (the light must still be off). Take
your finger off the button. Now the switch is in
pairing mode (for 10 seconds).
Step 2:
Press the corresponding touch button on the
second switch. The LED on the first switch will
stop blinking and will remain lit blue.
User manual - 7