The U-tec Smart 3-Way Dimmer Switch can be installed either in Single Pole or 3-Way. Please watch the following instruction video carefully before installation.
Wiring Diagram
1. Single Pole (Only 1 Smart Switch)
2. 3-Way Connection - Line Side (1 Smart Switch and 1 Dumb Switch)
3. 3-Way Connection - Load Side (1 Smart Switch and 1 Dumb Switch)
If you want to connect several bulbs in a 3-Way connection, please connect the bulbs in parallel.
What is the max load the Smart Dimmer Switch will support?