The Alexa And Google Assistants Are Compatible With The Smart Light Switch, Product Features Installation Notes - The smart switch can replace single pole light switch. Not compatible with 3-way (multi-switch) lights. Neutral wire required. Not a dimmer. Support 2.4GHz Wi-Fi Only (Not support 5G). Package include: two separate switches with one 2-gang wall plate. The 2 gang wall plate is put in bottom of the packing box. Wireless Remote Control- Turn electronics on or off from anywhere with your smartphone using the smart life app Voice Control - Works with Amazon Alexa, Google Assistant and IFTTT supported devices for a hands-free experience Set Schedules and Timers - Use Schedules to set your Smart Switch to automatically turn on and off while you're home or away Smart Sharing - You can create a group in Smart Life App, and share your smart switch to your family members 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!