Wiring A Two Switch Light - Kasa Smart 3 Way Switch Hs210 Kit Needs Neutral Wire 2 4ghz Wi Fi Light Switch Works With Alexa And Google Home Ul Certified No Hub Required 2 Pack Amazon Com : Connect the black wire coming from the lightbox with the black wire leading to the second switch by twisting their ends together and fastening with a third wire nut.

Wiring A Two Switch Light - Kasa Smart 3 Way Switch Hs210 Kit Needs Neutra…