DULUCK One Room automation kit I Economical Wi-fi IoT Kit for 4 lights-Off/On + 1 fan-speed 0,1,2,3,4 + Tv + Ac + Tv-Box I Users saves money on electricity bills I Retro Fit with Manual Control I Compatible with Alexa and Google Home I Elderly, kids and servants can easily operate with remote or manually with wall switch like they are used to I For help call at +91 8083666333.