Moes Zigbee Smart Touch Wall Light Switch, Requires Tuya Zigbee, 1 Gang White. Product Features ?Note and Instructions?Tuya Zigbee 3.0 Hub required and the Hub is not included in the package.It need to be purchased separately?search B091BRGMTZ on AMZ). ?Neutral Wire Optional?Two Wirings Methods(N+L wire / only L wire) ; No neutral wiring required for the single live wire version; Wire the neutral wire on the switch when needed; No capacitor needed for the new update version for better user experience without noise from electric current; ?App Control Voice Control?Compatible with Alexa,Google home and Yandex allows free voice control ;remotely control devices and intelligent settings allowed on your smart phone via Smart Life/Tuya App. ?Ultimate Beauty Backlight ON/OFF Optional?Ingenuity design assures highly texture beauty ,Toughened Glass Surface Prevents the scratch from knives or something hard,dampproof available for humid operation. ON/OFF relay status as remember last status when power off and backlight switch setting in Smart Life App for better sleep at night;capacitive touch control, turn on/off your light with a single touch and scratch resistance glass panel gives the best look to blend with any wall design. ?New Idea for 3 Way Circuit? (two switches control one light) This smart switch is able to be controlled by various ways like App control,touch control and voice control;achieve multi-control by associating to other smart switches to get 2/3-way circuit for your house lights.(Note:You can multi-control associate of this switch to multiple different switches,but several gangs on one switch is not available,only one gang on one switch can be associated for multi-control.) Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!