How do I pair multiple switches to a controller?

Perform the switch pairing process for each switch using the three-step pairing process:

Press the button on a wired controller – the LED on the controller will flash green.
Squeeze then release both ends of the switch simultaneously to send a pairing code to the controller – the LED on the controller will flash green and red. It is OK to squeeze the switch multiple times to ensure the pairing signal is sent and received. If the pairing signal is not received by the controller within 60 seconds, the controller will stop blinking. If the load controller stops blinking, repeat Step 1.
Press the button on the controller again to lock in the pairing – the LED will quickly flash green and then stop. Your switch and controller are successfully paired.

To add another switch to the same controller, simply repeat the steps for each switch.