Single light between 3 way switches (power via switch) | How to wire a light switch
lighting - Wiring additional light to a 3-way switch (switch > light / switch > light) - Home Improvement Stack Exchange
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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 Count (Pack of 1) - - Amazon.com
Smart 1/2/3 Gang EU Panel Glass Touch LED Light Switch Wifi,Remote,Dimmer Switch | eBay
Eve Light Switch | evehome.com
Leviton Decora 15 Amp Single-Pole Switch, White R72-05601-2WS - The Home Depot
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Wiring a 3-Way Switch
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