The old 3 way toggle switch now controls power to the hs210. In this video well explain how to set up a kasa hs210 kit smart wi fi light switch 3 way kit.

Options For 3 Way Switch Automation Redflagdeals Com Forums
Hs210 wiring diagram. Hs kit the kit includes 2 smart switches specially designed for 3 way switch wiring. The free kasa app provides step by step instructions for wiring. Orange wires often indicate 277v electrical service. No need to understand complex wiring just follow the step by step wiring process in the kasa smart app for a guided installation of your 3 way light switch. View and download tp link hs kit user manual online. I can control the hs210 manually or with the app only if the old toggle is in the on position.
Brown wires often indicate 277v electrical service. When i turn the hs210 on i hear a click but the lights dont come on. If i turn the old toggle switch off the hs210 doesnt work. Hs210 is incompatible with 277v electrical services. All qa of functional explanation or specification parametersus troubleshootingus configuration guideus user application requirementus. With this wiring situation you are also unlikely to have a bundle of neutral wires.
22082018 22082018 7 comments on hs210 wiring diagram. Hs210 is incompatible with 277v electrical services. 3 way switching where a light is controlled from two switch locations is common in hallways stairs and living rooms. 3 way switch wiring can be complex but tp links smart 3 way switch kit makes it an easy smart home upgrade and provides control from anywhere scheduling and much more. The hs210 has a green circle implying power is available. Voice control with any alexa or google assistant you can use simple voice commands to control your hallway or living room lights that are connected to kasa smarts 3 way switch.