3 Way Smart Switch, Wi-Fi Light Switch Work with Alexa and Google Home, Schedule Timer, Neutral Wire Required,3-Way Installation and No Hub Required, ETL and FCC Listed,2.4GHz Only(4Pack)

Easy Install- Neutral Wire Required.(Not a dimmer). Only 2.4GHz (not 5G)Wi-Fi connection.For connecting with regular light switches, 3-way switch must be installed with LIVE wire (in front of the regular switch). 3 way smart switch user Alexa light switch user manual guides you through easy step-by-step installation. 3-Way and Single-Pole Application- The smart 3 way switch can be installed for 3-way or single pole use to control the light from 1 or 2 locations. Compared with traditional switches, our 3 way smart switch to control the light from 2 locations. You can control stairway lights, Christmas lights, bedroom light or living room light with this smart light switch Remote & Voice Control-Monitor your light status. Control your light from anywhere with your mobile phone free App. Smart Switch works with Amazon Alexa and Google Assistant. you can control home appliances on the way home, you can turn on the light when you are on vocation, you can turn on the power on the office. Timming Schedule-WiFi Light Switch with Timer removes your worry about forgetting to turn off your devices. Set schedules or countdown to automate your home lighting based on your daily routines.Smart light switch also set a scene to make your light bulb flicker to alarm potential intruders for home security when you are on away. Make Your Home Smart And Safe-The smart light switch design is sleek and functional. Its wall plate is made of PC V0 class flame retardant material that protects against electricity overload and prolongs service life. 7*24 hour online response and effective communication is what promised to you.