Smart Switch 3 Way Smart WiFi Light Switch Compatible with Alexa and Google Home, 2.4Ghz WiFi Light Smart Switch, Neutral Wire Required, No Hub Required, 2 Pack

"The KKcool Smart Switches can only support 2.4 Ghz Wifi.

NOT support 5 Ghz Wifi.

WiFi name should only contain letters and numbers.

NO special symbol allowed (Like a dash.).

If failed, please long pressing the on/off bottom on the middle of the switch until the indicator light flashing quickly, then set it up again.

ONE-way switch only.

NOT support 2 way or 3 way switch or multi-way switch Easy to Set Up:1.

Download the Smart life from App Store or Google Play store.

2.

Connect your mobile device with your 2.4GHz Wi-Fi network.

3.

Launch Smart life and follow the wiring steps provided.

4.

Connect the Smart Switch to your home network."