Smart Wifi Garage Door Opener Remote Control Device (Us Plug) Supports Alexa For Product Features A smart device through combination of WiFi and garage door opener. Control and monitor anytime anywhere to open and close your garage door conveniently. Open your garage door through command on APP for IFTTT or SMart Life, or through voice command on smart assistant device for Alexa and Google. Support automatically inducing vehicles to control garage door. You can check whether the garage door is open or not on APP without getting out of the car. Multi-user access and remote monitor. You can authorize people access to your garage in case of guest visiting while you are not home and get informed when you forget to close the garage door. Require 2.4 GHz WIFI connection and can be easily installed without professional staff. Compatible with almost all garage door openers. 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!