@Solla-topee wiring is per paper instructions included with kit line - traveler 1 - traveler 2 - ground - neutral for main then load - traveler / traveler / ground for companion. it was all working...

I am having same issue. Just got these I have a total of 3. Each one had different issues . Last 1 turned on worked well. I shut off power once I got everything configured to install into wall and...

@Chicago_SH @board4mic i've followed the logic and your posts/ instructions to the t without success. I have the 210 3 way kits installed at the bottom and top of stairs with a single dumb switch in...